Approaching People To Do Magic - What Do You Say

'Dominic, really enjoying the blog, thanks for sharing all this info. I do have a problem though. I have been doing magic for a few years, and have a decent load of tricks I can do. The only problem is, I don't know what to say when I approach a group of people and want to show them my magic. What do you say when you go up to people and introduce yourself?'