Caveman Curious T-Shirts

"Invent a job!"

As the world emerges from the last ice age Ug & Og discuss a historic agreement to reduce CO2 emissions from woolly mammoth barbecues.

'The wheel was easy, the owner's manual is hard!'

"The invention of taxidermy."

OOG & SONS HUNTING & GATHERING

'You have her home by midnight, now!'

Stoneage business ethics: 'But, hey, this 'ethics' stuff isn't carved in stone!'

'Ever since we invented the past tense, she brings the past up all the time!'

'Quit fooling around, Gog. Do the assignment.'

Used wheels

"When I grow up, I want to be a scientists like Uncle Grog."

"Don't bother gathering carbs for me, I'm on the Paleo diet."

'He's majoring in cave hydrology with, obviously, the ultimate aim of being a caveman like his Dad.'

'Walk upright?. . . But what about banana peels?'

Grok's Thought Stopping.

'I'm afraid this is going to lead to regulation of my invention.'

"I assume you're on the paleo diet."

In prehistoric times, there were hunters, gatherers and guys who never had change.

"Too much club."

"Frankly, dear, I think you've been on this paleo diet much too long!"

Caveman who has just invented the wheel is amazed to see a paper airplane demonstrating the principle of flight.

'I'm calling my invention 'IPO'.'

"You spoil that Hamster."

Cavemen. Wheel being burnt with fire.

The man who discovered smoke

Prehistoric son going "Baroooom...Barooom!" on dad's stone wheel

'Daddy's busy - Go draw on the wall.'

'Another invention? -- You are SUCH a geek!'

"I love it!"

'Do you ever get this weird, primitive yearning to sit behind a large block of wood?'

'Hey! -- what have you done with my invention?'

"Gorg, you've got to let yourself evolve!"

"Nothing is funny. We're just having a good laugh."

Early detection was rarely helpful.

Man domesticates the chicken (centuries later, eggs were found to be edible).