wgmg, when working on a $7,000 ac unit which then suddenly looses all power, so i run to the mech-services board to find power there still. so i scratch my head for a while trying to comprehend wtf is going on only to find out THE DUMB BITCH TEACHER WHOS USING THE ROOM WITH AC f*kN TURNED IT OFF KNOWING IM WORKING ON IT. man, seriously some people have no f*king idea wots up or down, left or right.