I always liked show biz and got to make a few training films at Boeing. Soon after, I got the idea of a science show geared toward kids, around ages 8 through 12.
Humor is everywhere in that there's irony in just about anything a human does.
I used to play ultimate Frisbee, and I just got a reputation for making popcorn at parties. I don't mean to brag on myself, but I make the popcorn in the pot, and it comes out fine every time.
If NASA is to reach beyond the Moon and someday reach Mars, it must be relieved of the burden of launching people and cargo to low earth orbit. To do that, we must invest more in commercial spaceflight.