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

Sing "Soft Kitty."
The Big Bang Theory Season 2, Episode 21

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

Soft KITTY, warm KITTY
The Big Bang Theory Season 3, Episode 1

♪ Soft KITTY, warm KITTY ♪
The Big Bang Theory Season 5, Episode 6