Speleology T-Shirts

After years of pointless therapy, Morris took up speleology and finally found himself.

Nudist speleologists' convention

'Well, there's something you don't see every day'

"Something very big buried a lot of bones here."

"If you're tired of stegosaur, go kill something else."

Jurassic Parking Lot

'Some of those youngsters have come up with a terrific new idea - feathers.'

"The prostate biopsy shows your pain threshold is much higher than normal."

Caveman's dog with head outside car window.

"Frankly, I can't wait until I evolve into a bird..."

Ancient Racing

Interdisciplinary studies.

E=mc2.

On a hot day in 1941, scientists uncovered the only known remains of the elusive nerdosaurus rex,

"Ooh look Derek. A shooting star. Quick make a wish"

"We're at the top of the food chain and rulers of all we survey. What could possibly go wrong?"

Extinction of the dinosaurs fully explained

'A wheel? No wonder I broke a tooth. I thought it was a donut.'

'It's an extinction notice.'

As the world emerges from the last ice age Ug & Og discuss a historic agreement to reduce CO2 emissions from woolly mammoth barbecues.

Best before 65 million BC.

'The dreaded Anachronisaurus strikes again!'

'We'll never be able to eat it all before it spoils -- how about a rabbit or something instead?'

"You're right—there's no such thing as personal space in a hibernaculum."

"Look, Professor - a stegosaurus!"

The discovery of asparagus.

"Admit it, we're lost."

65 Million Years Ago

"It's the dawn of a new era"

Ideas Ahead of their Time

When Dinosaurs ruled the Earth.

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

'Now that we've learned to talk, maybe we should establish some speech codes.'

'That's Oog -- he got a haircut and a job.'

"The invention of taxidermy."