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!").

Pablo

To be sung (with great heartiness) to the tune of Beethoven's Ode to Joy:

When I stride out on the highway
Much attention's paid to me,
Anything from sideways looks
To groans of female ecstasy.

Giggles, blushes, winks and nudges,
Many an admiring glance,
For I am a well-built bugger
And I don't wear any pants.

Raak

"Toto, I don't think we're wearing pants any more."

blamelewis

(Scarecrow):
I could while away the hours
Conferrin' with the flowers
Consultin' with the ants
And my groin I'd be scratchin'
While my thoughts were busy hatchin'
If I only had some pants

Stevie

Love is a stranger in an open car
Tooling around not wearing any pants

Boolbar

Winter is coming ... and I'm not wearing any pants!