Ancient Prankster T-Shirts

Before Pillows.

Minutes after Prometheus stole fire from the gods.

'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.'

One vampire tricks another behind a mirror.

"Wait 'til my Dad hears about this!"

Early photobombing

"Admit it, we're lost."

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

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

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

'There! See that? Brad just happens to morph into some kind of hideous amphibian just as he's about to putt? Now tell me she's not cheating!'

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

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

'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."

"Nice to see you replenishing the font with holy water vicar."

Halloweek: Eating candy seven days straight.

The invention of the wheel and the axel.

"I just take Tommy's computer here and hit delete. I haven't eaten homework in years!"

Mook's regret after inventing fire.

"At first, I was teaching Job a lesson, but now I'm just messing with him."

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

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!'

'Jurassic Pork.'

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

"I think we overordered."

A faulty part from an independent supplier leads to the creation of a multibillion-dollar sports medicine profession.

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

HM Prison chapel, "try to think of the lord as a 24 hour video surveillance system gathering pictures for the ultimate crimewatch"

"You spoil that Hamster."

'Admit it,you've been bothering the nurses again,haven't you?