Tectonic Enthusiast T-Shirts

'Some things you just accept when you move to San Andreas.'

Another long day down at the Bureau of Earthquake Prediction.

'It appears he hit an iceberg.' (A LETTUCE)

Grand Canyon. What's so great about the Grand Canyon?...Most of it's missing!

The Tectonics and Their Plates.

Another Theory as to Why Dinosaurs became Extinct.

Rock - see you in a million years!

How Glaciations Begin

'It says here that erosion moves soil from one place to another. I thought that was our job.'

"When it's that old, you don't need to add 'A.D.' or 'B.C.'"

"The bones were bad enough, but this is just ridiculous."

"Of course I discovered America... My marketing team said so."

"When I kiss you the earth moves. Or was that just an aftershock?"

"I've thought about what you said, about how plate tectonics will kill us all!"

"No flash in the ancient mummy gallery."

"Aw, Dad! I don't wanna move. I just made friends with a fossil!"

"Ya know, that cork was there for a reason."

"That's no death grimace, Perkins. I think what we're seeing is a 2.8 million-year-old tight smile of spousal event obligation!"

Rainbow/Horizon

'Okay,stay close, and stay alert! Looks like we're heading into BIG CAT COUNTRY!'

'Well number 34 has run dry and is now pumping fossils.'

On board the MS Hepatology

"I did warn you about doing that, Gorak. . ."

Titanic iceberg auction

"It looks like a pitch for a survival-themed reality show."

"We're taking separate vacations this year."

Facial hair continental drift.

"That rock looks a bit like you, dad!"

'Yes, It's in that direction.'

Fracking Zone - Be prepared for anything.

'Awesome erosion!'

"Sure it doesn't look much right now, but in a few million years this place will be one of the wonders of the world..."

'I'm serious. I really believe the world is round.'

'Pops. How long have you been a park ranger in these caverns?'

'That's a bad omen no sooner does he invent the wheel than he has the first ever road traffic accident.'