You know if my clothes get
too soft it makes me SLEEPY.
The Big Bang Theory Season 5, Episode 6
And a SLEEPY Sheldon is a cranky Sheldon.
And a cranky Sheldon...
The Big Bang Theory Season 6, Episode 22
Now, rise and shine,
SLEEPY head.
The Big Bang Theory Season 5, Episode 15
Sleepy kitty.
The Big Bang Theory Season 12, Episode 24
♪ Sleepy kitty... No.
The Big Bang Theory Season 12, Episode 24