
(nervous CHUCKLE)
The Big Bang Theory Season 5, Episode 23

(BOTH CHUCKLE)
The Big Bang Theory Season 4, Episode 2

- What makes you CHUCKLE, Leonard?
- Um, recently? Not much.
The Big Bang Theory Season 4, Episode 5
![[BOTH CHUCKLE]
[BOTH CHUCKLE]](https://content2.mcqstudy.com/ss/bb-2-5-00:42:03.770.jpeg.webp)
[BOTH CHUCKLE]
Breaking Bad Season 2, Episode 5

(LEONARD AND PENNY CHUCKLE)
The Big Bang Theory Season 10, Episode 9