i keep people away from the board by using that yellow caution tape, only it says "reserved for audio crew". it also helps keep away those idiots who think they can mix better than you simply because they own a stereo or they're with the band. don't ya just love when someone complains about your mix, without even knowing the whole story? maybe there's a reason that singer's mic keeps feeding back...maybe it's because he keeps standing 2 inches from the
monitor and complaining that he can't hear himself.
of course, i have had people leave bottles of water sitting right next to the
monitor board....and right at
spill height too. i had a band leave their opened
bottle of water sitting on my amp rack. that didn't stay there long. they wouldn't want me to put a
bottle of water on their amp would they? once at a private party i put signs on my speakers that said "this is not a table".......seemed to work really well actually. but the best thing you can do is get a nice plastic dust
cover....keeps everything out. if the board is small enough you can use the lid from a rack to
cover it up too...which gives you a nice hard surface should anything big fall on it. but i keep that
cover on it, even when the board is on, all the way up until soundcheck usually. you never know when some musician might wander over there while you're in the bathroom, to check out your rig and accidentally
spill their water all over the place.
is it just me, or do musicians (and actors) seem to cause most of our problems? hehe.