I have a AA powered trimmer I use to keep my mustache from getting into my mouth. I only use it when it gets out of hand though.
When asked why i have such a long beard people always ask why dont I just shave it all off I tell them the same thing.
Someone stole my piano. "What does that have to do with anything?!" My razor was sitting on top of the piano. Ask a silly question..... as the saying goes.