
Happy KITTY
The Big Bang Theory Season 2, Episode 21

♪ Happy KITTY, sleepy KITTY... ♪
The Big Bang Theory Season 5, Episode 6

Sleepy KITTY.
The Big Bang Theory Season 12, Episode 24

♪ Happy KITTY, sleepy KITTY... ♪
The Big Bang Theory Season 5, Episode 6

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