The Big Bang Theory Quiz: Who Said It - Young Sheldon Or Old Sheldon?

sheldon and young sheldon
CBS

10. "No More High Fives. I Can't Keep Washing My Hands."

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Software Engineer by day and a self-proclaimed writer by night, this highly functional sociopath is an avid follower of pop culture and everything nerdy. Every hour he can be seen ranting about social media and working up a migraine over everything on Twitter (What a hypocrite!).