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'

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

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

'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.

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.'

Best before 65 million BC.

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

"It's the dawn of a new era"

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

'The dreaded Anachronisaurus strikes again!'

The discovery of asparagus.

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

65 Million Years Ago

"Look, Professor - a stegosaurus!"

Ideas Ahead of their Time

"Admit it, we're lost."

When Dinosaurs ruled the Earth.

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

"He is throwing another of his 'hissy fits' again!"

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

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

"The invention of taxidermy."

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