
Oh, well, I had a wonderful CHILDHOOD.
The Big Bang Theory Season 2, Episode 15

admittedly the happiest
600 hours of my CHILDHOOD...
The Big Bang Theory Season 5, Episode 23

from my CHILDHOOD in it.
The Big Bang Theory Season 7, Episode 4

I refuse to let him experience
the same CHILDHOOD trauma I did.
The Big Bang Theory Season 1, Episode 16

Oh, my G--
This is my entire CHILDHOOD.
The Big Bang Theory Season 12, Episode 17