Prehistoric Study T-Shirts

Following the Ice Age, came the rarely mentioned, Sloppy Age.

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

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

The first car accident.

Jurassic Parking Lot

"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."

Caveman's dog with head outside car window.

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

Ancient Racing

"Wheel, schmeel—check these babies out!"

65 Million Years Ago

The discovery of asparagus.

"Look, Professor - a stegosaurus!"

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

"Admit it, we're lost."

Those Were The Days

"Or we could tally the sheep like this."

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

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

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

Another Theory as to Why Dinosaurs became Extinct.

The Evolution Of Man.

'We need to have a shake-up!'

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

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

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

The First Cone of Shame.

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

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

'When do they learn to stand upright?'

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

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

The First Sentence Fragment: 'Hey, don't -'

Early accounting scandals.