Prehistoric Punster T-Shirts

'I guess there'll always be a gap between science and technology.'

"That's not a manufacturing defect - It's SUPPOSED to have a hole in the middle."

"That's the patent number."

'Me invent the wheel!'

'This is the age of specialisation - you can't be a hunter AND a gatherer.'

"I've been predicting a sudden death next week for all my clients lately: Funny hey?!"

Grok's Black Hole Theory

Genealogists, let us trace you family tree - "We've managed to trace your ancestors back to your Dave."

"We could really use a bidet."

'These continuous tax increases will be the death of us.'

Bear Market.

"He says 'fire no rocket science' - whatever that means."

'How could you flunk stone shop?'

"Why do you want to invest in oil futures?"

"I like it. Let's add a P in front just to mess with everyone."

"Sorry, we're running a little behind."

"Damn autocorrect!"

'No, I haven't taken up jogging...A velociprator was after me!'

When mammoths started losing their hair.

Woolly tofu.

"I think that's your reptile brain speaking, Cynthia!"

'Look -- Oog has invented whiplash!'

"I took one of those DNA test kits and turns out we are our ancestors."

"It's nothing serious. We're just carbon dating."

"For all we know, a giant meteor could fall out of the sky and eradicate us all. So what do you say we make a little prehistory together?"

"How can you have writer's block? You only do one word a day."

"I wouldn't mind getting into gathering, but I don't know if I can afford the cut in pay."

Urp! Homo Eructus.

"I don't know what I've got here, but I really want to share it."

'Being a vegetarian isn't a matter of principle for me — I just prefer biting things that don't bite back.'

'Well, son, I supposed it all started when they hiked the minimum wage to $39.50....'

'Sure, but can you THINK on your feet?'

How The Ice Age Began: 'OK, can we freeze it right there...'

'Oh-oh -- I think I've invented writer's block!'

'He sure has a cold nose, doesn't he?'