Oooo, how can you tell if an entry gets hits on lj? (I am sorry to say I haven't figured that out.)

I actually have a tab on my computer that's been open for about three days with one of your recent fics and I haven't reviewed yet. :( I never know what to say! The only thing I can think of is something along the lines of "absolutely brilliant!", and that's got to get old fast, right?