Not easy for a multi-camera sitcom to give me chills at all, but the season finale of How I Met your Mother got me twice in the last 5 minutes. First when Marshall said "My wife" and again during Barney's final, perfect line. Man this show got great again quick, and without any spoilers, should return to more Season 1ish antics, which should make most happy. That is assuming the show gets picked up for another year, which now looks pretty likely.
Man that show makes me all gooey inside.