Kaley Cuoco’s dream was to be part of a flash mob and that dream was accomplished thanks to the cast and crew of The Big Bang Theory. The routine that was choreographed by her sister Bri, was as much as fun as the CBS comedy. It seriously leaves you in a good mood and that is something we all need the Friday before Thanksgiving! So sit back and watch the cast and crew of TBBT have more fun than the studio audience did at the taping.