Because I'm in pain or because
you don't have a SPY anymore?
The Big Bang Theory Season 11, Episode 8
and I did SPY on her, but I did
not install it toSPY on her.
The Big Bang Theory Season 12, Episode 12
It's all the nail-biting tension of I Spy...
The Big Bang Theory Season 8, Episode 19
The papers could've been mailed. Mom
sent you here to SPY on me, didn't she?
The Big Bang Theory Season 1, Episode 15
Would you like to play a physics car game
I invented called I Can't Spy?
The Big Bang Theory Season 8, Episode 19