My mother apparently believes me to be ruled by my baser instincts

I am disturbed by her first assumptions about my ideas for what to do with weightlessness...

Me: "in 50 words or less, what is the first thing you would do in weightlessness?"
Mom: throw up
Me: right. after that.
Mom: try to collect the barf
Mom: Really, it's not a condition I've ever thought of as an opportunity to do something I couldn't do before. What about you?
Me: trying to figure that out
Mom: because ....?
Me: it's a prompt for an entry into the Virgin America contest to win a trip to the unveiling of the Virgin Galactic spaceship.
Mom: I have had to come to understand that I don't think like the age, gender, outlook, tastes of the people who would even think up a Virgin Galactic spaceship.... You're probably a lot closer to it, so what are you thinking.... something sensual? sexual? science-y? life-style-y?