(SINGING)
Soft KITTY, warm KITTY
The Big Bang Theory Season 4, Episode 2
♪ Soft KITTY, warm KITTY,
little ball of fur... ♪
The Big Bang Theory Season 5, Episode 6
(SINGING)
Soft KITTY, warm KITTY
The Big Bang Theory Season 1, Episode 11
Sleepy KITTY...
The Big Bang Theory Season 2, Episode 21
Softy KITTY, warm KITTY
The Big Bang Theory Season 4, Episode 2