Katrina Wolfe: My dad is more excited than my mom. She wouldn't want me to go. When I told my dad about it, he said, "That would be awesome, I want a call from Mars!" But it's funny, because I remember growing up, we would always ask each other the hypothetical question: If Captain Picard beamed down right now and said, "I need you to come to the Enterprise, you have three seconds to decide, and you can never come back." Would you go? My family always said yes.