I can juggle, not well... I can balance a broom on my chin. I can do very simple carny tricks, a little sleight of hand with cards and coins.
Rich SommerImprov definitely made me a better auditioner, without a doubt. We did do an audition semester in grad school, and that was helpful for those times that you have a script and you have a few days to prepare it, to really work on sides. But the auditions I was doing in New York, if you got it the night before, you were very lucky.
Rich Sommer