Apparently, he's 12-down in
the TV Guide crossword PUZZLE.
The Big Bang Theory Season 7, Episode 19
I'll just finish my crossword PUZZLE.
The Big Bang Theory Season 1, Episode 1
"When you're doing a PUZZLE,
The Big Bang Theory Season 7, Episode 3
Your next PUZZLE is a riddle.
The Big Bang Theory Season 7, Episode 3
missing
a piece of the PUZZLE.
Westworld Season 2, Episode 9