Prehistoric Potter T-Shirts

"What's a patent?"

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

Ancient Racing

'It's an extinction notice.'

"Look, Professor - a stegosaurus!"

Cavemen Romantic Gesture

"Admit it, we're lost."

The discovery of asparagus.

"Of course it's not clean energy -- We don't have clean ANYTHING!"

"I couldn't care less if being Homo Sapiens is the latest trend. While you're living in our cave, you better act like a true Neanderthal."

Another Theory as to Why Dinosaurs became Extinct.

'When do they learn to stand upright?'

"How the hell is that supposed to feed us?"

'Sigh! So that's what love is all about...'

'Your 'marriage' invention sounds good, but what if it leads to a concentration of power for the central government?'

'They're only interested in computer generated mammoths.' (Theatrical Agent).

'Why is it always me that has to put the cat out?'

'Of course, I'm not one of those glamorous paleontologists who are all over TV these days.'

'We froze him until medical science knows how to cure spear wounds.'

A caveman rubs two sticks together and gets a computer.

A prehistoric football match.

'I'm tired of playing 'Rock, rock rock'.'

"All I'm saying is now is the time to develop the technology to deflect an asteroid."

Unfortunately, napkins hadn't been invented yet, so good ideas were quickly forgotten.

"Your wheel idea was a huge hit, so what have you got for me this time?"

'I'm telling you Dad: Walking upright and using tools is the way of the future...'

"Of course you'll study Latin. How else will you learn the names of your dinosaur friends."

'Much to his disappointment, Thag's coffee percolator was an invention ahead of its time.

'It was fun to make bujt don't see any possible use for it in the future.'

'We'll never understand these kids. It's the old evolution gap.'

'Please don't be hurt, Dad, but I've decided to go into gathering instead of hunting.'