Just when you think you have seen it all, something else happened to make you realize otherwise. I did some reaarranging in my planted community yesterday, added some new plants and what not, and the tank got rather cloudy, as usual. Well, it generally clear in a couple of hours. I got up this morning to and EXTREMELY cloudy tank. Well I thought to myself that its been a week since I cleaned the filter, maybe the pads need a good rinsing (its an HOB filter). Apparently a certain little guy was a step ahead of me because when I pulled the filter cartridge out, my bristlenose plec was sucking on it!! Still have no clue how she got in the filter....