Fan Appreciation, Day 1

china_shop is running the Fan Appreciation Challenge this week, and it is 7 days of unique challenges, each one acknowledging the joy that other fans have brought into our lives.

Today's challenge is the first of the set, and in it, you need to leave feedback for 3 challenge stories, including fests, ficathons, and flashfic stories. 3 stories! That's it. Surely we can all figure out 3 stories that we have liked in some challenge that we never left feedback for, right? I know I haven't read much of mcshep_match, and the ones I did read, I didn't leave feedback for, so I'm going through and making comments on 3 of the stories that I have read so far and liked. Even if you don't participate in each day's challenge, feedbacking 3 challenge stories should be a piece of cake.