leaflitter's totally unofficial FAQ: writing treats in the AO3 era

[leaflitter]

(This post is released under CC Zero/public domain, so you can post it anywhere, without attributing it to me, if you like. In particular, if someone wants to copy it to yuletide that might be good.)

There doesn't seem to be a single unified post on this anywhere and people keep asking. I'm SO NOT A MOD, but thought a SO NOT A MOD writeup might help people with the treats puzzle.

( FAQ: writing treats )