Rock Solid Puns

Good Dad, terrible geologist.

That she was a little boulder!

Mount Rushmore.

But it has too much sedimental value

Everyone says I am counter-productive.

It looked like foul play. The mason wasn’t a suspect. He had a concrete alibi. The night of the accident he said he was with his girlfriend. She confirmed this. There was a wall of evidence. Consequently his alibi was rock solid and not just a facade. There was damning evidence that it was the plumber. They figured his alibi, that he was at the casino, wouldn’t hold water. But cameras showed fluid betting all night. This, obviously, threw a wrench in the investigation. The investigators followed a lead to the electrician. He had a shocking secret. It seems the electrician had been charged with battery only months earlier. But it was a dead end. They looked at the HVAC installer, but his alibi was airtight. Next, they tried to nail the Roofer, as he had been spouting off about the victim the day of the accident. But the roofer had been hammered all day. There was no way they could paint him as the cunning mastermind.

Then they saw the writing on the wall: the painter had both motive and opportunity. He was seen canvassing the accident site a few strokes before midnight when the accident occurred. The victim fell off a faulty ladder that was covered in finger paint. It seems the victim and the painter had a few brush-ins before. And it wasn’t a pretty picture. The painter was indicted, but despite all the evidence, the charges didn’t stick and the jury let him roll off clean.

...it's rock solid evidence of evolution.

Of course it does, it's fresh ground.

Edit: This, of course, is an Amazon Echo dad joke. It's a rock solid piece of machinery.

Roommate "I have been studying these three pages of notes on geological formations. It's so tedious."

Me "Yes, but, would you say that the information is rock solid?"

My girlfriend was visibly upset.

You need to be a little boulder.

You gotta admit, that joke's rock solid, right?

Little background: I was standing on a roughly-3' rock wall along a sidewalk/eating area on campus. My friend was sitting at a table next to this.

We were engaging in a lively discussion when a girl walks by and sternly asks; "Are you talking down to her?" - and starts laughing maniacally.

Having a solid appreciation for dad jokes, I laugh heartily too and gently whisper "be my dad?" as she walks away...