Did Sheldon and Amy manage to move on from their theory being disproven?
That was addressed on The Big Bang Theory Season 12 Episode 10 when the husband and wife were down in the dumps following everything that happened.
However, a VHS tape revealed a surprising new direction the duo could take their research in.
Meanwhile, Bernadette turned into a pageant mom when she tried to help Wolowitz with his Magic Castle audition.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.