Prehistorical T-Shirts

'It's a cover for the latrine, but yeah, it could be used for transportation...'

'The wheel was great, but what have you done for me lately?'

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

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

The first car accident.

"Frankly, I can't wait until I evolve into a bird..."

"So, you say I'll be doubling the numbers of animals I kill?"

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

Ancient Racing

"If we only used bigger clubs we would defeat our enemies every time, and we would dominate them forever!"

Caveman's dog with head outside car window.

'Which one of you told Glurk to stretch before running?'

"Wheel, schmeel—check these babies out!"

"Walking erect is very trendy now."

"Oh boy charades! I love charades! Something big? Is it a bird? It's sharp! Behind? Above?"

"Admit it, we're lost."

The discovery of asparagus.

Those Were The Days

'You know what they say...live fast, die young and leave a great fossil.'

'Let's throw ball. Running game not working.'

"Or we could tally the sheep like this."

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

"No - you’re right. It’s dumb."

The Evolution Of Man.

'We need to have a shake-up!'

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

'What distinguishes man from the lower animals is the ability to make tools.'

"I told you a firecracker behind his back didn't seem like a good idea!"

"My dad can't talk yet, but he's learned to wave bye-bye."

The First Kite

'Look, Dad! -- I taught Shep to walk on his hind legs!'

'We just invented cooking yesterday, and already she's serving leftovers!'

"Take that mammoth back. It's not 'wooly' enough."