You know, maybe I should go SOLO.
The Big Bang Theory Season 9, Episode 10
You know? Go SOLO.
The Big Bang Theory Season 11, Episode 13
It's a boy-girl party,
this Flash runs SOLO.
The Big Bang Theory Season 1, Episode 6
Uh, I think that also means
no flying SOLO.
The Big Bang Theory Season 12, Episode 15
To quote Han Solo,
"I know""
The Big Bang Theory Season 7, Episode 11