Sleep, relax, read, play video games, eat, web search - repeat.  Do you think you could do that?  FOR 70 days?  If you can, NASA wants you!  Oh, and they will pay you over $10,000 to do it.

NASA needs to do a research study on what happens to people's muscles, bones, and circulation when they're horizontal for an extended period of time  - like during space travel. They pay about $5,000 PER MONTH.  And that covers two weeks of prep time, and two weeks of exercise and re-adjustment after.  Total it's over $15,000.