Prehistoric Pioneer T-Shirts

'Him?.. Oh, he's the guy who discovered fire.'

"Welcome 1,000,000,000th Evolving Fish"

'Just what we need - mass transit.'

'First it was cave painting, now it's chick lit.'

Caveman chipping out wheel, then trying to fly.

"What?! I invented fire!"

"It's a woolly mammoth meatball."

"Me not know why, but him cool now."

'... And I've decided to change my name to Wheelright.'

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

"Listen, the first pterodactyl of spring."

'What would your mum say if she saw you drawing all over the wall like that?'

'Well, there's something you don't see every day'

"I don’t know what your invention’s called, but it’s really irritating."

'Don't ask me why but he feels a great deal of pride in calling it his 'man-cave'.'

'It's an extinction notice.'

'Seriously, in this day and age, how can people still believe in this nonsense that we have evolved from microbes...?'

'The dreaded Anachronisaurus strikes again!'

Pre-Historic Gentleman's Duel

Caveman to kid: 'There's more to life than what you read on cave walls.'

'If you want to see my resume, it's on my cave wall.'

'When do they learn to stand upright?'

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

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

"This was probably an early Father's Day gift."

Early man learns that by walking upright, his hands become free to do many useful things.

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

Cavemen. Wheel being burnt with fire.

'I'm inventing the wheel, and I'd like you to be my SPOKESMAN.'

"Chapter three: Homo erectus and the practical use of bones..."

'So Roger, how's your invention going?'

'So there's global warming. What possible harm could it do?'

Prehistoric bikes and their advanced helmets.

"I can't for the life of me think of a caption for it. I guess I'll just leave it as it is."

Cave painting by numbers