Listen!!!

They always tell me, you only hear what you want to hear.

Man in hospital bed wearing oxygen mask over his mouth. "Nurse", he mumbles. "Are my testicles black?" Nurse raises his gown, holds his penis in one hand & his testicles in the other, she takes a close look & says, "There's nothing wrong with them Sir." Man pulls off the oxygen mask, smiles at her & says very slowly. "Thanks for that, it was lovely but listen very very carefully. "Are-my-test-re-sults-back?

Lach!

Klasse!