20 (number) Puns

420 is too high.

Credit to u/Butterflies_Books

Because 10+10 is 20 and 11+11 is 20 too

I wouldn't mind, but I was only 20 minutes late.

Because 789

19 and 20 had a fight, 21

Oh well, hind sight is 1.

20 Was in the lead "24 the win!" The crowd shouted. Sadly 30 challenged him and 31. But they realized it was a tie! Because 0, 1, 2! And they all 8 together, The end.

I'll be sitting in the passenger seat. Perhaps on my phone. My dad will point out to the street and say 'Hey'. Naturally this gets my attention. I usually respond with 'What?' He wont answer. I'll look over and he'll be pointing at a Truck transporting a large number of bales of hay. I look at him. Smuggest look of satisfaction on his face.

Edit: I can't spell. I'm like a clam Edit 2:http://i.imgur.com/mTme2Jo.jpg

1. Why was the fraction apprehensive about marrying the decimal? Because he would have to convert.

2. Why do plants hate math? It gives them square roots.

3. Why did the student get upset when his teacher called him average? It was a mean thing to say!

4. Why was the math book depressed? It had a lot of problems.

5. Why is the obtuse triangle always so frustrated? Because it is never right.

6. Why can you never trust a math teacher holding graphing paper? He must be plotting something.

7. Why was the equal sign so humble? Because she knew she wasn’t greater than or less than anyone else.

8. What do you call the number 7 and the number 3 when they go out on a date? The odd couple

9. What do you call a number that can’t stay in one place? A Roamin’ numeral.

10. Did you hear the one about the statistician? Probably.

11. What do you call dudes who love math? Algebros.

12. I’ll do algebra, I’ll do trig. I’ll even do statistics. But graphing is where I draw the line!

13. Why should you never talk to Pi? Because she’ll go on and on and on forever.

14. Why are parallel lines so tragic if they have so much in common? It’s a shame they’ll never meet.

15. Are monsters good at math? Not unless you Count Dracula.

16. What’s the best way to flirt with a math teacher? Use acute angle.

17. Did you hear about the mathematician who is afraid of negative numbers? They’d stop at nothing to avoid them.

18. How do you stay warm in any room? Just huddle in the corner, where it’s always 90 degrees.

19. Why is six afraid of seven? Because seven eight ("ate") nine!

20. Why DID seven eat nine? Because you’re supposed to eat 3 squared meals a day!

21. Why does nobody talk to circles? Because there is no point.

This actually happened a couple years ago, but I've decided to finally come out if lurking to share it here.

I was on a trip with some friends and we had stopped for lunch. We weren't very busy so my buddy and I shared a plate of wings and a couple pitchers of beer. When it came to pay, the bill was $20.01 (I don't remember how much it actually was, but it was an odd number) and we just split the bill down the middle. When we got our checks, his had the extra penny. We joked about him paying so much more, and so I said I would add an extra penny to my tip, plus one more penny to one up him.

Afterwards when we were walking out my buddy turned to me and said "do you think she'll she even notice?" I said "I like to think that she will notice and maybe chuckle at it. Besides pennies can add up and make a difference, but that's just my 2 cents"

I am not a dad yet. But I definitely feel the fatherly humor running through my veins.

One of the classic  Abbott and Costello  routines, where Bud Abbott takes advantage of a common math mistake that we all make to fleece his pal, Lou Costello, out of all of his money.  The skit ends with a simple ‘read my mind’ routine that takes Lou’s last remaining bill.  This routine was done  many  times, both in the movies and their radio show.

Bud Abbott: Do me a favor, loan me $50.
Lou Costello: Bud, I can’t. I can’t loan you $50.
Bud Abbott: Oh, yes, ya can.
Lou Costello: No, I can’t. All I got is $40.
Bud Abbott: All right, give me the $40 and you’ll owe me 10  
Lou Costello: Ok, I’ll owe you 10.
Bud Abbott: That’s right.
Lou Costello: How come I owe you 10?
Bud Abbott: How much did I ask for?
Lou Costello: 50
Bud Abbott: How much did you give me?
Lou Costello: 40.
Bud Abbott: So you owe me $10.
Lou Costello: That’s right.  [Pause] But you owe me 40.
Bud Abbott: Don’t change the subject.
Lou Costello: I’m not changing the subject; you’re trying to change my finances. Come on, Abbott give me my $40.
Bud Abbott: All right, there’s your $40, now give me the 10 you owe me.
Lou Costello: I’m paying you on account.
Bud Abbott: On account?
Lou Costello: On account I don’t know how I owe it to ya.
Bud Abbott: That’s the way you feel about it, that’s the last time I ask you for a loan of $50.
Lou Costello: But how can I loan ya $50, now. All I got is 30.
Bud Abbott: Well, give me the 30 and you’ll owe me 20.
Lou Costello: Ok. This is getting worse all the time. (Look at audience) First I owe him 10, now I owe him 20.
Bud Abbott: Well, why do you run yourself into debt?
Lou Costello: I’m not running in, you’re pushing me!1
Bud Abbott: I can’t help it if you can’t handle your finances. I do all right with my money.
Lou Costello: And you do all right with my money too.
Bud Abbott: Now I asked you for a loan of $50. You gave me 30, so you owe me 20. 20 and 30 is 50.
Lou Costello: No. No. No. 25 and 25 is 50.
Bud Abbott: All right, here’s your $30, now give me the 20 you owe me. Fine guy, won’t loan a pal $50.

… u/ebkbk for this post: Today, my son asked "Can I have a book mark?" and I burst into tears. 11 years old and he still doesn't know my name is Brian. made on 24.11. with 38.9k upvotes

[also already made by u/Tface on 25.03. for 16.9k upvotes]

Let's move on to the top 3 of each month:

January:

1. Is this sub still active? by u/I_Fart_Liquids on 01.01. with 36.4k upvotes

2. Gonorrhea would have been a great name for diarrhea medicine by u/daugarten on 20.01. with 30.8k upvotes

3. An open letter to the mods of r/dadjokes: by u/Alfie_13 on 27.01. with 18.9k upvotes

February:

1. Was watching Star Wars with my daughter. She asked why Luke was climbing inside a Tauntaun, I said to keep warm. by u/jakeisbill on 05.02. for 20.3k upvotes

2. My daughter asked me what I'm posting on Reddit... by u/madazzahatter on 25.02. for 18.3k upvotes

3. When a woman is giving birth, she is literally kidding. by u/ownworldman on 23.02. for 17.7k upvotes

March:

1. I got an e-mail saying, "At Google Earth, we can read maps backwards!" and I thought... by u/madazzahatter on 21.03. for 22.2k upvotes

2. Today, my son asked "Can I have a book mark?" and I burst into tears. by u/Tface on 25.03. for 16.9k upvotes.

3. [When I reach home, my 1.5 y.o. son rushes out to the gate to sit in my lap while I park the car. Then he just grabs the steering and starts shaking it with brrrmmm brrrmmm sound. His cute antics always make me forget that he's suffering from a rare disease.](https://www.reddit.com/r/da

Dad: Do we get the student discount? Harkins-Girl: Well, it's a matinee so it's the same price Dad: 'Cause we're from the school of hard knocks

To give you a better picture of my dad, he's 54 and owns his own accounting practice/ is his sole employee. To others he comes across as shy, but I know better. The alone time with the numbers helps his "Dadness" ferment until it bubbles (like this experience) or otherwise explodes.

I instantly face palmed. My dad was still laughing at himself 20 minutes after we got out of the movie.

21