I think a BIRTHDAY party is a terrible idea.
The Big Bang Theory Season 1, Episode 16
my next BIRTHDAY
with a lot more elephants
The Big Bang Theory Season 12, Episode 12
And then after dinner,
we will have BIRTHDAY coitus.
The Big Bang Theory Season 11, Episode 11
Happy BIRTHDAY, dear.
The Big Bang Theory Season 9, Episode 17
Come on, they have BIRTHDAY parties here.
Little kids climb this.
The Big Bang Theory Season 2, Episode 13