Shower water suddenly would not get hot anymore. Has one of those single rotary handles you turn a little to get the cold water on and then as you turn the hand further the water gets hotter.
Started taking it apart and saw this when I removed the handle and thought of the lounge for some reason. Ants running everywhere and apparently ant eggs. Never seen any ant eggs before thought they were something like maggots or termites at first.
edit: shower is fixed now. Ants had nothing to do with problem, the pressure balancing unit went out, went to ace hardware got a new one and get that fucker fixed for like $50.