mc5 - I'm not wearing any pants!

Take a familiar (or at least famous) quote (e.g. "Don't go around saying the world owes you a living. The world owes you nothing. It was here first." by Mark Twain). Then find a good stopping point (e.g. "Don't go around saying"). After this, add the phrase, "I'm not wearing any pants (e.g. ""Don't go around saying, "I'm not wearing any pants!").

Stevie

I am unable to come to the phone right now, because I'm not wearing any pants. I'm absolutely changing my outgoing message to this.

Stevie

My God! It's not wearing any pants!

Phil

O CAPTAIN! my Captain! our fearful trip is done;
The ship has weather’d every rack, the prize we sought is won;
The port is near, the bells I hear, the people all exulting,
While follow eyes the steady keel, the vessel grim and daring:
  But O heart! heart! heart!
    O the bleeding drops of red,
      Where on the deck my Captain lies,
        Not wearing any pants.

Stevie

Man, Man, your time is sand
Your ways are leaves upon the trees
I am the eyes of Nostradamus
I'm not wearing any pants

Stevie

On a morning from a Bogart movie
In a country where they turned back time
You go walking through the crowd like Peter Lorre
Not wearing any pants

Stevie

TaumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenI'mnotwearinganypants!

Pablo

Your call is important to us. Please to do not hang up, your call will be answered as soon as I'm not wearing any pants.