When to Tip

I received a rather creative indecent proposal from a street musician on Pioneer Courthouse Square today.

At first, I thought he was telling me the name of the song, but later it was clear that this was not, in fact, the name of the song ... at least not a song you'd sing in the middle of a crowded plaza in the middle of the day.

Horrifyingly, my first thought was, "Am I supposed to tip him?"

Ah, the challenges of acting appropriately downtown...