He recoils with a faintly amused expression on his face, shrugs, then glances around for an appropriate piece of hardware with which to impale me. He seizes a nearby spare mic stand, and so begins a Tom and Jerry style chase around the backstage area, me leaping over flight cases and knocking guitars to the floor in my efforts to escape... My tour bus dreams are getting stranger.
There is one situation in which an encore is definitely not such a good idea. Frowned upon, in fact, by just about everyone in the venue apart from the audience cheering for it. And that situation is a festival. For a festival to be a success, it must run on time.