...as the single biggest BLUNDER
of his career.
The Big Bang Theory Season 3, Episode 1
...and see if there's a BLUNDER
I overlooked.
The Big Bang Theory Season 2, Episode 14
is based on a BLUNDER.
The Big Bang Theory Season 7, Episode 10
"The Wonder Blunder."
The Big Bang Theory Season 7, Episode 10
of my life is
based on a BLUNDER.
The Big Bang Theory Season 7, Episode 6