I've been thinking about why I don't comment on other peoples' work as much as I should and the thought process went something like this:

1) I don't reply because I feel like I don't have anything to add.

2) Even if I reply creatively without adding to the discussion, it'd be about as useful as those 'Good Job!' stickers grade school teachers put on homework.

3) Holy shit, those stickers were AWESOME.

4) I need to make reward stickers for FA submissions I like!

So I am!

Now I just need to figure out how to put them in comments and I'm gold.