Stone Age Artist T-Shirts

Cave people paint

"It's our son's Christmas list."

"I will never get that off of that wall!"

'Hurry, wipe it off before Dad comes home!'

The first car accident.

"Damn - another letter to the editor."

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

"Please! No harmonizing during ululations!"

6,000 BC: Neolithic Barbecue

Early Business Planning

Pre-Historic Gentleman's Duel

Early accounting scandals.

"The arms reduction talks are off to a good start -so far, we've agreed to ban pebbles."

Used wheels

Oog is backing up all our files.

"Don't make me turn this woolly mammoth around!"

"I think I know what your problem is. Not enough PR."

Sculptor's chippings

"Too much club."

"What if it's smarter than us?"

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

"It's a 'selfie.'"

"I bought a fake rock to cover up this ugly rock."

Caveman and prostitute drinking at bar talking about the world's oldest profession - hitting a guy in the head with a rock.

'Is the fire included?'

'I invented the wheel, and to protect it, I invented the club.'

'He also wants to be domesticated.'

'If you worked on inventing fire instead of that round thing, you wouldn't have to eat cold cuts.'

'- and this is the drawing room..'

"There were hooves in my lunch! I told you I don't like hooves."

'Remember - when Daylight Saving Time ends, we have to give everything a slight turn to the left.'

Caveman turning the wheel into a bar.

Monolithopoly.

'Not bad idea! But no quit day job.'

'Could you read that back to me, please?'