here's a nifty lil trick for the bored guitarist.
go find that old roachclip . you know the one w/ feathers that used to hang from the mirror of your old camero. and clean it off w/ rubbing alcohol ...
actually .. you'll need one w/o feathers .. clip the very end of it to the G string .. inbetween the p'ups ... now if you give it a downward flick and it will bounce on the B string .. giving off a hammer'd dulcimer / sitar type effect ..
it limits you to the one string .. but add a lil delay .. maybe a wah .. and "trip out" til the cows come home ..