
Okay, I'm SLEEPY now. Get out.
The Big Bang Theory Season 2, Episode 21

Really? You'll risk getting SLEEPY...
The Big Bang Theory Season 4, Episode 6

Now, rise and shine,
SLEEPY head.
The Big Bang Theory Season 5, Episode 15

You know if my clothes get
too soft it makes me SLEEPY.
The Big Bang Theory Season 5, Episode 6

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