The stars are the limit for a little girl who acts out her wish to be an astronaut -- inspired by a very special person. Astrid has loved the stars and space for as long as she can remember. "I want to be an astronaut " she says to everyone who will listen. While her mama is away, Astrid and her papa have fun acting out the challenges an astronaut faces on a space mission -- like being in zero gravity ("I can do that all day long " she...