I mean, if you want to hurt yourself, go ahead. It's like, if you want to jack off, go ahead, just don't 'spoo' on a public bus or something . Do whatever you want to do. Just don't get it in somebody else's face.
Frank ZappaWeedly-weedly-wee, make a face, hold your guitar like it's your weenie, point it heavenward, and look like you're really doing something. Then, you get a big ovation while the smoke bombs go off, and the motorized lights in your truss twirl around.
Frank Zappa