each PUZZLE will lead you
The Big Bang Theory Season 7, Episode 3
Apparently, he's 12-down in
the TV Guide crossword PUZZLE.
The Big Bang Theory Season 7, Episode 19
But we haven't
finished the PUZZLE.
The Big Bang Theory Season 7, Episode 3
Not the cube, but the PUZZLE of
why I couldn't solve the cube.
The Big Bang Theory Season 12, Episode 19
I'll just finish my crossword PUZZLE.
The Big Bang Theory Season 1, Episode 1