How do I love “Community”? Let me count the ways. There’s Abed and Troy’s Inspector Spacetime hijinks, Jeff Winger’s sassy bon mots, and Annie’s pervasive neuroses. Britta’s awful “therapizing” and Chang’s scheming. “Community” is one of the best-written, funniest shows that nobody watches, and after a terribly long hiatus, it’s back, Thursday February 7. and we will definitely be watching — especially if it involves ridiculously outlandish popcorn pranks like this.