was for CUCKOO pills.
The Big Bang Theory Season 7, Episode 7
The newly hatched CUCKOO
eats all the food...
The Big Bang Theory Season 1, Episode 15
I always thought
I was more like a CUCKOO bird.
The Big Bang Theory Season 1, Episode 15
I thought it ended at CUCKOO.
The Big Bang Theory Season 1, Episode 15
It's like the world's
fattest CUCKOO clock.
The Big Bang Theory Season 7, Episode 23