I’m a big fan of Facebook (especially Scrabulous - at least until Mattel takes its ball and goes home), but lines like these in my feed make me feel bad:

—117 of your friends were challenged to a movie quiz!

—Todd nominated you as the Funnest Person on Facebook! Join now so that you don’t let Todd down :(

Back off, Facebook.  I don’t need your peer pressure and your guilt trips.  That’s what actual social interaction is for.