Cave Exploration T-Shirts

"Professor, this changes everything."

"If you prefer to avoid the world—then this is the rock for you!"

'Look, guys. I just invented the 'Man Cave'!'

'Kip paints caves.'

'Are you sure that's the right map?'

"Davina McCall: Life at the Extreme takes a celebrity to the most extreme places on Earth!"

The fate of the emigrant

The experienced backpacker.

'The church says the Earth is flat, but I know that it is round for I have seen the shadow on the Moon, and I have more faith in a shadow than in the Church.'

"You say it all the time, so I climbed every tree to prove it. You were right, money doesn't grow on trees."

Road sign: "Good Start, but you've still got a ways to go."

"The Ice Age must've caught him by surprise..."

Man painting over a 'You are here' sign.

Alien David statue

Winter Coat Check at a Tropical Destination's Airport

'A portcullis is SO yesterday!'

'We look for a new drug, we find a virus - we look for a new virus, we find a drug...'

"Congratulations, Amruk. You prove they do exist."

'I want to visit the very EDGE of civilisation, to explore the BRUTAL shores of natures most REMOTE regions. If you could manage that with a five star hotel and first class travel it would be perfect.'

An astronaut fishes in volcanoes on another planet.

'Dr Hodges, here, is from England and he's been observing us for 14 years. Mr Ferrell, an American, has been here only 3 weeks. Monique Corveu, from Paris, has practically been living with us for about nine years...'

"Damn. I think I missed the turn for Bethlehem."

'It's a note...It says I.O.U. one pot of gold.'

'Mysteries' section of bookshop reveals secret door.

Marshmallows

'You and Rags working together make great dinosaur finders.'

Welcome To New York City...Subject to the following conditions.

Here be dragons.

A boy acting suspiciously

'It's one of Larry King's earliest shows.'

'Don't ask me why but he feels a great deal of pride in calling it his 'man-cave'.'

'Never mind that. I think I've just discovered a new planet!'

'It's called 'cause and effect.' I pound this log and Tarzan goes bananas.'