BIG BANG BIG BANG BIG BANG!!!
SHOOOOOOOOOOOOOOOOOOW! WELCOME BACK! SO MUCH ADORABLENESS. ("Does square-dancing with my sister at a Teens for Jesus concert count?")
(Jim Parsons is looking freaky skinny though, yeah?)
ETA: Oh my gosh, have you seen this get-well-Kaley video that Bill Prady tweeted?
bigbangtheory