Should have been a DENTIST.
The Big Bang Theory Season 7, Episode 15
Uh, DENTIST.
The Big Bang Theory Season 5, Episode 15
You're a DENTIST.
The Big Bang Theory Season 6, Episode 4
Don't worry, I'll take you
to the DENTIST tomorrow.
The Big Bang Theory Season 6, Episode 2
I can't take you
to the DENTIST.
The Big Bang Theory Season 5, Episode 15