Peggy Whitson has spent more time in space than any other American. This is what it's like

She grows and harvests her own cabbage, calls her husband and commands a crew of three.

http://blog.webhits.io/peggy-whitson-has-spent-more-time-in-space-than-any-other-american-this-is-what-its-like/
Everything Else, #PS4Live