It is NAUGHTY to put an adverb
between the word "to" and the verb stem.
The Big Bang Theory Season 10, Episode 24
And the NAUGHTY part is
I'm not in his HMO network.
The Big Bang Theory Season 5, Episode 13
Uh, uh, you're... not NAUGHTY.
The Big Bang Theory Season 5, Episode 2
You NAUGHTY girl.
The Big Bang Theory Season 10, Episode 11
Why, are they NAUGHTY?
The Big Bang Theory Season 10, Episode 16