You forgot the category for old men sitting on their porches chasing off all the damn kids making all the damn noise and threatening to release the damn hounds. I, er they, also answer an occasional question and occasionally play with trolls.
Now pipe down Mike, I'm trying to take a nap.
We could never forget you, er, these guys! What would those of us that already know everything about everything do with ourselves without someone to remind us that an internet posting is not the end-all-be-all of information?!