
Is there a reason
I had to leave my own APARTMENT?
The Big Bang Theory Season 9, Episode 17

So, how's your APARTMENT?
The Big Bang Theory Season 10, Episode 5

Speaking of which,
what's going on with your APARTMENT?
The Big Bang Theory Season 10, Episode 7

in an APARTMENT as empty as my heart.
The Big Bang Theory Season 10, Episode 23

our date night
in your APARTMENT.
The Big Bang Theory Season 5, Episode 23