Research question Puns

I am not a dad at the moment, but I've learned the art of pretty clever puns in college. Some are mine, some are spins on inspirations, others are more on the joke side of dad.

What does a radioactive cat have?
18 half-lives

Ventriloquists are like psychiatrists, they both talk through things.

What is my vision?
To make the world 10% better?
No, it's about 20/20...

The invention of the shovel was truly a groundbreaking discovery.

Dad: I invested in some uranium, but I lost money.
Friend: What happened?
Dad: The Profit decayed.

We have received a report of a hole being discovered in the ground, our investigative team is looking into it.

There was an explosion at a local film manufacturing company, the story is still developing as we speak.

A local theater put together an act about jokes.
It was a play on words

Sø, I hêárd yöū lìkë föréigñ açćēńtš

As an airline mechanic would say, the job has lots of ups and downs.

My New Years resolution will probably be 25 megapixels, or 4K, not sure yet...

There was a river in Egypt no one believed existed, it was known locally as De-Nile.

Dad-Epitaph:
I thought I'd never live to see this day come.

There are two things that are guaranteed to open doors in life.
Push and Pull!

(How to keep an idiot in suspense)
What do you get when you cross a joke with a rhetorical question?

A man builds robotic snakes for a living, I guess you could say he was a... python programmer!

A researcher's obsession with mixing stone, sand, lime, and water has yielded concrete results.

A madman once attacked a rider on his horse.
The rider had to goto hospital, the horse remains in stable condition.

A man bought a paper shop, it blew away in the wind last night.

Science is all about learning the rules, setting off an absurd amount of explosives, and then writing down what happened.

It has recently been discovered that scientific research causes cancer in rats.

Dad: Did you pick up your room?
Kid: No, I tried but it's too heavy.

I'm planning a murder mystery game (you know, where everyone has a character and whatever) and they always have pun titles, but I'm stuck.

It's set in the future, in a semi-dystopian steam punk-inspired kinda setting. A scientist was murdered, while doing research into a new drug that would have had questionable effects on society. I know it's not much to go by, but any ideas?

EDIT: thanks heaps everyone! You guys are awesome!

"Your Majesty, how do you run such an efficient government? Are there any tips you can give me?"

Obama frowned, and then asked, "But how do I know if the people around me are really intelligent?"

The Queen took a sip of champagne.

"Oh, that's easy; you just ask them to answer an intelligent riddle"

The Queen pushed a button on her intercom. "Please send Tony Blair in here, would you?"

Tony Blair walked into the room and said, "Yes, your Majesty?"

The Queen smiled and said, "Answer me this please Tony. Your mother and father have a child. It is not your brother and it is not your sister. Who is it?"

Without pausing for a moment, Tony Blair answered, "That would be me."

"Yes! Very good." said the Queen.

Obama went back home to ask Joe Biden the same question. "Joe, answer this

for me."

"Your mother and your father have a child. It's not your brother and it's

not your sister. Who is it?" "I'm not sure," said Biden.

"Let me get back to you on that one." He went to his advisers and asked everyone, but none could give him an answer.

Frustrated, Biden went to work out in congressional gym and saw Paul Ryan there.

Biden went up to him and asked, "Hey Paul, see if you can answer this question." "Your mother and father have a child and it's not your brother or your sister. Who is it?"

Paul Ryan answered, "That's easy, it's me!" Biden smiled, and said, "Good answer Paul!" Biden then, went back to speak with President Obama. "Say, I did some research and I have the answer to that riddle."

"It's Paul Ryan!"

Obama got up, stomped over to Biden, and angrily yelled into his face,

"NO, You idiot! It's Tony Blair!"

...AND THAT MY FRIENDS IS PRECISELY WHAT'S GOING ON AT THE WHITE HOUSE.