
(SINGING)
Soft KITTY, warm KITTY
The Big Bang Theory Season 6, Episode 22

Sleepy KITTY...
The Big Bang Theory Season 2, Episode 21

Sleepy KITTY
The Big Bang Theory Season 2, Episode 21

(SINGING)
Soft KITTY, warm KITTY
The Big Bang Theory Season 1, Episode 11

and he was always saying,
"Shut up, Kitty!"
The Big Bang Theory Season 11, Episode 15