Caveman Of Connectivity T-Shirts

"It called a smart phone. Cool, but no service."

"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

'AAAARGH!...Get it off! Whatever the hell it is...Get it off!'

The First Cone of Shame.

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

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

Used wheels

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

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

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

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

"You're right. I have to come up with a brake of some kind."

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

"Too much club."

"Looks like the high tech shares have taken another fall."

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

Cavemen. Wheel being burnt with fire.

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

'I can't help thinking there's something else we can do with this.'

"You spoil that Hamster."

"I love it!"

The man who discovered smoke

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

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

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

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

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

"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).

Dummy. Now we have to apply for another grant.

The first art critic

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