
...Thursday is no longer
cruciferous vegetable night.
The Big Bang Theory Season 4, Episode 2

that meets every Thursday night
in Griffith Park
The Big Bang Theory Season 7, Episode 21

We don't have Thai food on Thursday.
We have pizza on Thursday.
The Big Bang Theory Season 2, Episode 20

Oh, they only have Thursday
and Sunday passes left.
The Big Bang Theory Season 7, Episode 14

or the third Thursday
in a month with five Thursdays,
The Big Bang Theory Season 5, Episode 12