paid my non reefer friends to watch my tank for a few days (nothing crazy! top off, throw in a pinch of pellets! call me if something is exploding!). He accidentally knocked a 3/4 of a container of food in the tank and assumed the fish would just gorge on it. Crashed my whole tank- lost all of my fish, clams, sps, most lps, beautiful huge yumas I won in the MR auction, expensive chalice...the whole nine. The only things that survived were some nondescript zoas, some snails and a peppermint shrimp. :sigh: