There is a son, from They Might be Giants, called 'No!"

Sing this song to him.

"No" is "no",
"No" is always "no",
If they say "no"
It means "a thousand times no."

"No" plus "no"
Equals "no".
All no's lead to
"No no no."

Finger pointing, eyebrows low.
Mouth in the shape of the letter O.

Pardon me. - No!
Excuse me. - No!
May I stay? Can I go? - No, no, no!

Do this. - No!
Don't do that. - No!
Sit, stay, Roll over - No, no, no!

Finger pointing, eyebrows low.
Mouth in the shape of the letter O.
Red means "stop, do not go."
No, no, no!