Bye.Bye.
The Big Bang Theory Season 12, Episode 2
- Here you go, good luck, BYE.
- Oh, wait, wait.
The Big Bang Theory Season 1, Episode 11
Bye.
The Big Bang Theory Season 2, Episode 14
- Okay, BYE.
- Okay.
The Big Bang Theory Season 3, Episode 17
- Bye.
- Okay, BYE.
The Big Bang Theory Season 2, Episode 23