The Aircon from hell

Our air conditioning was broken. The porter was tring to demo to us how simple it was to turn the aircon on. After banging on random buttons for awhile, he realised that it was screwed. So he goes and calls some other guy to come in and try and fix the damn thing.

A guy rocks up to look at it and after a few minutes turns around and says "No problem". We ask him whether the air condition is fixed and he replys "Technical Service" and then walks out. Aircon remains broken until an hour later when another guy rocks up to "fix" the aircon only to find that some asshole had manually turned the aircon off!