Caveman At Heart T-Shirts

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

"I'm following the paleo diet. Not that there's much choice, of course."

"Any questions?"

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

OOG & SONS HUNTING & GATHERING

"The invention of taxidermy."

Pre-Historic Gentleman's Duel

'You have her home by midnight, now!'

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

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

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

Used wheels

"I think your going to need a business plan."

"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.

"Too much club."

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

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

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

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

The man who discovered smoke

"I love it!"

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

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

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

"You spoil that Hamster."

Cavemen. Wheel being burnt with fire.

Early detection was rarely helpful.

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

"I hunted, Tirka gathered, and Crock made chili."

'The Ugoola's wheel is bigger than ours!'

'It's amazing they were able to evolve without any self-help books.'

The evolution of men