Quote Originally Posted by Meow View Post
just about every other customer at work who wants to play a guitar is going to plug into a Line 6 amp, crank the E string down to some semblance of drop D, and go chug chugchugchug chug chugchug chug chug chug chugchugchugchugchugchugchug

so I get a little tired of it
Sounds to me like you have a metalcore infestation. Treat as hostile at all times.