It has been less than a year since Big Bang Theory reached its series finale, and we can't help but feel a tad nostalgic.
The show had gone strong for 12 years, which is more than I can say for most television series. But unfortunately, we had to say farewell to Sheldon and the gang once and for all (excluding re-runs).
Here are some Big Bang Theory BTS fun facts that you can totally bust out at trivia later!