At least it would stand out, just be observant. Do what you feel comfortable with though.
Oh, I'm comfortable with it, it's just that I don't know how much I can learn from it, in terms of creative writing. When I skydived, it was about learning to face my fears and talking to the people there. I just feel I could get more out of the improv...but I'm currently looking through what other events could be happening. I'll see what I decide on.