And we all dress up, and we make dry-ice punch at home, and it's really, really fun.

NPR: Author Shares Tricks And Treats For All

When you are finished being pampered try the wood-fired sauna or dry-ice chilled cold room, or just relax in your bathrobe in the outdoor sun room on a mock beach made of pebbles.

BBC: East London��s pop-up bathhouse

But eventually, each atom encounters a plate at a temperature lower than its boiling point, at which point it sticks to the plate, just as water freezes when poured on to dry-ice.

ECONOMIST: Nuclear waste

The rewards of this three-day up-and-back climb are the incredible views over the dry altiplano and a thrilling peek into the ice-crusted craters of these volcano twins.

BBC: How to climb a South American volcano

Freezing, in fact the steam leaks from his mouth and reminds him of an elementary school experiment with dry ice, which reminds him of Mr. Harlow, his fifth-grade teacher.

NPR: Excerpt: 'Citizen Vince'