Why I'm Thankful For It: It's a thrilling teen-oriented supernatural drama with a wickedly hot cast, and it just seems to get better -- and more mysterious -- with every episode. This season we saw the return of Ripper Stefan (a.k.a. Sexy Stefan), and finally got some long-awaited dreamy Delena moments. Also, have you seen Ian Somerhalder? I'm thankful for him, too.
-- Crystal Bell