Some of the things you read you get an immediate reaction to so I've stopped reading things now. I do worry about my family though. Some people do try some nasty things to get at them and try and get a reaction from them.
It's sort of a feeling of power onstage. It's really the ability to make people smile or just to turn them one way or another for that duration of time and for it to have some effect later on. I don't really think it's power... it's the goodness.