Time-travel Tourist T-Shirts

'Do you have anywhere abroad, but like England in 1957.'

'Hi, folks! -- I'm selling vacation time-shares in Atlantis.'

"My older self travels back just to remind me to put the cap back on this pen?"

"Let's just say I have a pre-existing condition."

"Meet the scribe"

Historical memory is on life support.

"We're following Carrot Top."

"So then, after I'd invented my time machine, I thought: why not go back and visit the good old days?"

'That's about it so far, Son.'

The Missing Sock Returns

If time travel was invented in 1600 in England. I'm a fan of the bard. Let's see if he wants to take a journey through time. Globe Theater. Sounds fun! Let's go to 2020. It's a nice round number. Zazzz! Poof! That's weird. How did they know he was coming? And why does he need to leave this place? Apparently you can't be here, William. The sign says "No Shakespeare in the park this summer."

Second hand furniture.

E=mc2.

Pinocchio's Second Realization

'Whoops! I think you've arrived a little too early for school today, Dad!'

Einstein develops his theories that time is relative while ordering at a fast food restaurant.

"Wait... what was it I came up here for?"

Atomic Bear: Part 21

"Milk, butter, bread - all past the expiration date. either he just hadn't noticed before, or his time machine worked."

Time for vacation, time for work.

Dr. Roo.

"About how if the dark ages never happened we'd be so much more technologically advanced by now."

"Early model of baggage claim"

'I'd say it's six of one and one half doxen of the other.'

Sundial Time

"Damn. I took the Rip Van Nyquil."

"Please! No harmonizing during ululations!"

Danger Slow Sand.

'You know what they say - 'Those who don't learn the lessons of history are doomed to go to summer school.''

"I'm going to prove that Math comes in handy later in life."

'I used to spring forward. Now all I can do is fall back.'

'This new game isn't working out -- the ball keeps running away.'

"More quarters! For God's sake, more quarters!!"

"It seems like only yesterday that Dad told me I'll be an adult before I know it."

"This just in... the country has adopted a 24 hr military clock... ...details at 23."