Maybe that's where
she met the ASTRONAUT, all right?
The Big Bang Theory Season 4, Episode 22
I was the frightened
little ASTRONAUT!
The Big Bang Theory Season 12, Episode 18
[chuckles]
...ASTRONAUT.
The Big Bang Theory Season 12, Episode 5
Look, just forget about the ASTRONAUT.
The Big Bang Theory Season 4, Episode 22
You texted me,
"Penny's dating an ASTRONAUT."
The Big Bang Theory Season 4, Episode 22