
Good RIDDLE, huh?
Yeah.
The Big Bang Theory Season 7, Episode 3
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"Riddle me this..."
Got it.
The Big Bang Theory Season 7, Episode 3

"Riddle me this.
The Big Bang Theory Season 7, Episode 3

Your next puzzle is a RIDDLE.
The Big Bang Theory Season 7, Episode 3

Okay, then RIDDLE me this.
The Big Bang Theory Season 1, Episode 10