Between college and career, I took some time off to be a mime (just one of the reasons for my nickname). Often on my way to or from a gig someone in another car would notice me, then all heads in the other car would turn to stare. If I was noticed at stoplights or traffic backups, I often put on a little show for them... drink an invisible coffee (maybe burn my tounge on it), call someone on an invisible phone, etc. We all got a smile out of it.
