
Saturday night is laundry night,
The Big Bang Theory Season 7, Episode 11

Forget about the cake.
How did you know my birthday's Saturday?
The Big Bang Theory Season 1, Episode 16

Saturday night.
The Big Bang Theory Season 2, Episode 7

Just another
Saturday night, baby.
Westworld Season 2, Episode 10

Saturday is laundry night.
The Big Bang Theory Season 2, Episode 7