Every so often, it gets a wild hair up its ass and cuts off the end of a sentence and pops it somewhere else. It's a booger when you are typing out a long reply, and don't realize it til you're done. Drives me bonkers!
More on topic, though....the 60 gallon is a much calmer place these days. Everybody comes out more, and are very sociable. Billy the long nose hawk has decided that his new favorite place to rest is on top of the cocoa worm (who is NOT amused by this). I'm pretty happy with how it's looking now, the algae seems to be coming under control now, so the vinegar is definitely doing it's job.