As The Big Bang Theory reaches its final episode ever, we can't help but feel a tad nostalgic.
The show has been going strong for 12 years, which is more than I can say for most television series'. But unfortunately, the time has come to say goodbye to Sheldon and the gang once and for all.
But before we do that, let's just take a moment to look back at the highlight reel, and feed ourselves some Big Bang Theory fun facts that we can totally bust out at trivia later!