
I get to spend another night
in front of our APARTMENT
The Big Bang Theory Season 5, Episode 15

It controls the temperature
of the APARTMENT.
The Big Bang Theory Season 9, Episode 10

Would you prefer to wait
in our APARTMENT?
The Big Bang Theory Season 2, Episode 3

... a.k.a. Professor Proton,
will be in our APARTMENT?
The Big Bang Theory Season 6, Episode 22

You came into my APARTMENT
while I was sleeping?
The Big Bang Theory Season 1, Episode 2