
This is Science Friday.
I'm Ira Flatow.
The Big Bang Theory Season 7, Episode 10

Friday. Was that morning or afternoon?
The Big Bang Theory Season 1, Episode 11

Because Friday,
we are attending a symposium...
The Big Bang Theory Season 1, Episode 10

I'm Ira Flatow,
and this is Science Friday.
The Big Bang Theory Season 7, Episode 10

Let me see.
Uh, Friday, farmer's market with Jay-Z.
The Big Bang Theory Season 9, Episode 10