Zeitgeist Enthusiast T-Shirts

"Honey, I forget — are we Millennials, Gen Xers or Baby Boomers?"

Zeitgeist Final Four

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

Bob encounters one of the bugs in the Jean Paul Sartre fan website.

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

No caption. (On a pirate ship various flags fly, including flags with a skull and crossbones and other banners showing logos from various social media sites. On the boat deck below, a pirate is looking at his cell phone).

"Hey! If you're here to marvel at the smallness of your existence within a glorious, vast and unknowable universe, there's a line!"

Bingo's Time Out - Part Three

A watch face with Stonehenge

Mars Poppins

"Can that be right?"

"There is a 5 month slow down. You are still on the fastest route. You will arrive next year."

"I got all Z's because I fell asleep in class."

Next Time-Portal 5 Miles...

"Nihilistic customer service"

'Time machine materialises in Westminster Lord Lucan arrested'

Pre-Historic Gentleman's Duel

Atomic Bear: Part 13

Another Time Travel Pair o' Ducks.

Bingo's Time Out - Part Eight

"Look on the GPS to see if there's any wormholes through time and space."

Business Sisyphus

Shallow End (Slightly innocuous statements) - Deep End (a little more weighty)

"Returning to standard time is always difficult. I gain an hour of worrying."

"I come from the future."

Time Machine Collision.

"Perhaps it was too soon for a self-driving wheel."

"Time passes much more slowly in the other dimension, so take these sudokus."

'It's the Mesolithic Age? - But I just got used to the PALEOlithic!'

Hourglass Dumptruck

'Now that the price of gold is up, we'd like to have your retirement watch back, Boggs.'

"I already GAVE you a raise, three weeks from now!"

"Hot Pocket"

Unfortunately, Professor Callaghan forgot when he set his time machine for the Jurassic that back then his lab's location was covered by ocean.

"Barry stop!. . . I'm you! I'm Barry from 2008. I'm using a time machine to stop you from making an awful mistake!"