In case you are one of the few people who doesn't watch the Big Bang Theory, in a recent Thanksgiving episode "The Platonic Permutation" last week, Howard runs into his idol - and Tesla CEO, Elon Musk.

In the episode Musk has a featured cameo, in which he is volunteering at a homeless shelter, helping out with Thanksgiving dinner.

"I was on the turkey line, but I got demoted for being too generous with the gravy" - Musk