Sandra Lee

My years of living the jet-set life were fun, but they weren't fulfilling. The perks and benefits were lovely, but all of the fabulous furs, fancy jewelry and fun fetes simply weren't enough to fill my soul.

Supplying fuel for a Mars expedition from the lunar surface is often suggested, but it's hard to make it pay off - Moon bases are expensive, and just buying more rockets to launch fuel from Earth is relatively cheap.

I can stay in the bath for, well, the longest has been seven or eight hours. I get completely set up with my laptop so I can watch 'The Sopranos,' put out some scented candles, music. I have a towel nearby so I can dry my hand to change the music or the TV. I make a little heaven for myself. And then I just refill and refill.