Prehistoric Athlete T-Shirts

Early dodgeball.

'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'

Ancient Racing

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

Anthropologists discover the earliest known depiction of Jazz Hands.

'It's an extinction notice.'

The discovery of asparagus.

'This will be great for chase scenes.'

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

The First Cone of Shame.

'When do they learn to stand upright?'

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

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

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

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

'I can't wait for Power Point.'

Mammoth Posing

"It's a giant banana but is it an organic giant banana?"

Art Critics.

Ape ambushes anteater hiding behind a monolith.

Cavemen. Wheel being burnt with fire.

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

"Listen, the first pterodactyl of spring."

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

Geekasaurus.

"O.K., we get it-big and dangerous."

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

Prehistoric bikes and their advanced helmets.

"Grog understand supply and demand."

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

"What the heck does 'gnark gort' mean? Maybe I should come back when you learn speech."

Cave painting by numbers

"Oh yeah? Well, what if I were the first man on earth?"

"I'm sorry. How did I know what he would do to your cat if I let him play with it?"