Unique Identifier Fan T-Shirts

"I kept forgetting my library card, so I had the barcode tattooed on my arm!"

'Is that the only wallpaper you could find?!'

'That's about it so far, Son.'

Ancient Racing

"So, you say I'll be doubling the numbers of animals I kill?"

"Well....I could've done this!"

'A wheel? No wonder I broke a tooth. I thought it was a donut.'

Primitive magician

'Jurassic Pork.'

OOG & SONS HUNTING & GATHERING

"When we changed the company name, the stocks went through the roof!"

The First Sentence Fragment: 'Hey, don't -'

'You know, there's no need to reinvent the rock.'

The Invention of the Wheel

The discoverer of fire meets the discoverer of marijuana

'Timothy-Rex! Stop playing with the food!'

"In two million years from now people like me will still be very rich tanks to idiots like you!"

Little Tiny Push-Carts

"Next year, let's wish for a pony."

Triceratops watching television with satellite dish made from own horns.

Batman - Face ID

'Now, let's keep this 'agriculture' invention quiet -- we don't want the government getting involved.'

"Cheer up, grod, these are the good old days."

'Well, it's inventory time again -- You do the rocks and I'll do the sticks.'

'That was the best 'Filet Magnon' I've had in a while.'

The man who discovered smoke

'A giant asteroid wipes out reptile life, enabling mammals to rise to the top of the food chain? If you want use to publish you, you've got to come up with a more credible story line.'

Caveman Wheel Invention Version 2.0

'It's my latest invention -- I cal lit 'a rock tied to a stick.''

Ancient taxi

"We'd love to stay longer, but we have to go. Give this to the tabloid press. It explains everything!"

Workplace Confidentiality.

'This isn't either a fad! -- It's a major breakthrough!'