Oh, not just date night.
Our FIFTH anniversary.
The Big Bang Theory Season 8, Episode 24
I think
it's only the FIFTH stage
The Big Bang Theory Season 12, Episode 24
It's more likely that you will spend
your careers teaching FIFTH graders...
The Big Bang Theory Season 2, Episode 6
lt wasn't until the FIFTH grade
that l found out she liked me too,
Breaking Bad Season 4, Episode 8
There's only three people in this house,
and you'd still be my FIFTH guess.
The Big Bang Theory Season 10, Episode 10