- What are you doing?
- Friday night.
The Big Bang Theory Season 2, Episode 20
Because Friday,
we are attending a symposium...
The Big Bang Theory Season 1, Episode 10
You know, I think I have the dinner shift
on Friday.
The Big Bang Theory Season 2, Episode 1
Let me see.
Uh, Friday, farmer's market with Jay-Z.
The Big Bang Theory Season 9, Episode 10
Just wanna let you know the head count
for dinner Friday has gone up.
The Big Bang Theory Season 2, Episode 8