Gosh, I WONDER what
Leonard's doing right now.
The Big Bang Theory Season 7, Episode 1
I WONDER which one's Halley.
The Big Bang Theory Season 10, Episode 11
I WONDER which one's Halley.
The Big Bang Theory Season 12, Episode 23
I WONDER how long
Sheldon's got.
The Big Bang Theory Season 5, Episode 17
I WONDER if it'’d work
a second time.
The Big Bang Theory Season 12, Episode 4