): Angelfish is gone, and by gone, I mean he's disappeared entirely, without a trace. Saddest thing that has ever happened to me. He looked fine last night, fat, happy and swimming around like normal.
Only 2 guesses are he jumped and the cat found him and ate him (there's no way our cat could have jumped on the tank and snatched him, he can barely jump 3 feet up and he doesn't have claws)
Or he died and the small CUC I have picked him off before I noticed.