I always thought
I was more like a cuckoo BIRD.
The Big Bang Theory Season 1, Episode 15
Only BIRD I ever loved.
The Big Bang Theory Season 4, Episode 19
the deep wisdom you found
inside the head of a BIRD?
Game of Thrones Season 3, Episode 7
How about after this
we go see the exotic BIRD show?
The Big Bang Theory Season 10, Episode 21
Well, a little BIRD told me that
you and Leslie hooked up last night.
The Big Bang Theory Season 1, Episode 5