
I believe you know why I'm here
in the LAUNDRY room.
The Big Bang Theory Season 3, Episode 15

The LAUNDRY is out of the hamper.
The Big Bang Theory Season 1, Episode 16

Congratulations,
I see you did your LAUNDRY.
The Big Bang Theory Season 2, Episode 19

And if something were to prevent you from
doing your LAUNDRY on Saturday at 8:15...
The Big Bang Theory Season 2, Episode 7

...but deep inside your heart you'll know
that LAUNDRY night is always Saturday night.
The Big Bang Theory Season 2, Episode 7