Prehistoric Playfulness Fan T-Shirts

'See? I've got a rock AND a stick! -- I've invented MULTITASKING!'

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

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

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

Ancient Racing

"Make yourself comfortable on my new decorative throw rocks."

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

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

"Wheel, schmeel—check these babies out!"

Primitive magician

Lessons in Prehistory.

'Jurassic Pork.'

A watch face with Stonehenge

OOG & SONS HUNTING & GATHERING

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

Early accounting scandals.

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

Used wheels

The discoverer of fire meets the discoverer of marijuana

The Invention of the Wheel

'It's a 'graphic novel.''

'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!"

'Is the fire included?'

Prehistoric Modern Art

'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."

'You're SURE hunting season isn't over?'

Triceratops watching television with satellite dish made from own horns.

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

'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.'

"My doctor says you should be drawing more fruits and vegetables."