Been meaning to do this myself, but am actually borrowing it from __tiana__, who seems to have beaten me to it:
We've all seen the "10 Way You Know Something Was Written By _____" meme, right?
Well, this is a little different. Comment and tell me a way (or more than one) you know that I wrote a fic. I think this would be very interesting, so if you have a chance, let me know! :)