Time-traveling Jokesters T-Shirts

'Boy, you leave it parked for one lousy minute!'

Roman Hippies

Children disturbing a heart rate reading.

Physician tending a mummy.

'You know, there's no need to reinvent the rock.'

Extremely Practical Jokes.

Sometimes nature not only calls; she makes an emergency breakthrough.

"Why T-Rexes do not play volleyball..."

"Really! A firecracker! Test his nerves! Where do you come up with these stupid ideas?"

"What are you trying to tell me, girl? Are you hungry? You’re not hungry? The squirrels are skinny-dipping in the pool? Cats are making a hook rug out of your bed? You dug up Jimmy Hoffa?!" "Mitch liked messing with his dog's head."

'Ã…w, gee whiz, Mom -- all the other kids have velociraptors!'

"Richelieu, Voltaire, Napoleon...no wonder you know so much about these people. I'm sure you met them personally!"

"You can count on my unloading the dishwasher in any number of alternate timelines. Now whether it occurs in this one..."

Amimated illuminated Manuscript

"Hey! I was trained in 1948 and was good enough for then, so it's good enough for now....whipper-snapper!"

First Speeding Fine.

"Believe me, nobody's going to care you had facial hair a hundred million years from today."

"No, I said, 'You turn here, not, 'U-Turn here'."

"Drat! A flat tyre. . ."

'We're having the whole place done over in pistachio!'

"... Yes, I know there's a hole in your ceiling. Why do you think we're called, the star view motel?"

"Daddy likes to be really... really early for flights."

"It's heartbreaking. He blew out his arm training for the season's big modern art exhibit, and he hasn't been able to get anything in the strike zone since then!"

'Have you done any stand-up?'

Pamplona bull instructions - Running with the Idiots.

Caveman Dictionaries

'Hunting, gathering.... It's so hard to prioritize!'

'Me invent the wheel!'

'I like my history teacher. He's kind of old and I think he lived through much of the history he's teaching.'

Sydney Airport - passengers called Barry, Sheila and Skippy.

Prehistoric Pizza Delivery

'I don't think you can just claim to have invented doctoring. I mean. . . don't you have to be medically trained or something?'

Hello Mr. Babcock, this is 1983 calling.

Busy, Hargreaves?