When somebody grabs a movement, you're kind of locked into it. It's all par for the course.
I use cracks on the sidewalk to walk down the street. I'd always walk on the lines. I never take anything but a calculated risk, and do it because it gives me a sense of identity. Fear is a man's best friend.
The only reason we wore sunglasses onstage was because we couldn't stand the sight of the audience.