(BOTH CHUCKLE)
The Big Bang Theory Season 1, Episode 17
(LEONARD AND PENNY CHUCKLE)
The Big Bang Theory Season 10, Episode 9
(BOTH CHUCKLE)
The Big Bang Theory Season 2, Episode 9
(BOTH CHUCKLE)
The Big Bang Theory Season 10, Episode 15
- I met my soulmate.
-(BOTH CHUCKLE)
The Big Bang Theory Season 10, Episode 21