Prehistoric Shenanigans T-Shirts

The invention of baseball.

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

The first car accident.

'Some of those youngsters have come up with a terrific new idea - feathers.'

Early photobombing

"See, Og If mammoth foot ticklish, could me do this"

"Admit it, we're lost."

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

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

'She'll never look for me here.'

"Can you stop complaining about historical inaccuracy and try to enjoy yourself for one minute?"

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

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

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

"See? Look what happened to Ook! - I WARNED you about evolution."

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

The invention of the wheel and the axel.

A prehistoric football match.

Mook's regret after inventing fire.

'Your father's a genius kids. First he discovered fire and now marshmallows.'

'Jurassic Pork.'

The Jerry Scarer

'Hey, Fred! You have a relative visiting.'

In prehistoric times, there were hunters, gatherers and guys who never had change.

'So! -- You're the one who's been stealing the office supplies!'

'...You're just not built to take selfies.'

"I think we overordered."

'What's on the other side?...'

'I was just rubbing sticks together for fun -- I didn't realize I was doing basic research.'

The Proctolosaur

"You spoil that Hamster."

Cave Painter

"Don't try to blame this mess on your father!"

"Look - I've just invented the spade!..."

TAKE A BREAK - NOW!