Trick question.
There never was one.
The Big Bang Theory Season 7, Episode 15
Trick or treat, bubbeleh.
The Big Bang Theory Season 5, Episode 7
Could you do a TRICK
with firecrackers?
Breaking Bad Season 3, Episode 11
Oh, I won't, I have a TRICK.
The Big Bang Theory Season 10, Episode 16
But it could be a TRICK.
The Big Bang Theory Season 7, Episode 3