
(BUZZER SOUNDS)
The Big Bang Theory Season 1, Episode 13

(BUZZER SOUNDS)
The Big Bang Theory Season 2, Episode 18

The BUZZER didn't buzz.
The what?
Breaking Bad Season 2, Episode 9

(BUZZER SOUNDS)
The Big Bang Theory Season 1, Episode 13

(BUZZER SOUNDS)
The Big Bang Theory Season 1, Episode 13