Creature Comforts2003

Walrus 1:
If you get the bends, it can be quite narcotic, you can get a kind of narcotic effect. You don't know which direction you're going in, you don't know which is up or down, you don't know how long you've been in the water, you can't regulate yourself anymore. I think it's really, really dangerous.

Walrus 2:
I've had altitude sickness which is like the opposite, isn't it?