OK, here we go, my favourite bad joke of all time:
There are two friends, Sanfran and Jean-Paul. And they die. Well, it happens to everyone sooner or later. Now Jean-Paul, being a good man, goes to Heavan, and Sanfran, being a bit of a rogue in his time, goes to Hell.
After a few weeks, Jean-Paul rings up Sanfran and asks him how it is in Hell.
"It's great! There are drugs, women, parties, drinking...all the time! I haven't had so much fun being bad in years! How's Heavan?"
"Ack, it's so boring. All I'm allowed to do is sit around on my cloud and polish my harp. It's horrible."
They chat for a bit longer, when suddenly Jean-Paul gets an idea:
"Hey, why don't I ask God if I can come and visit you, for old times sake?"
Sanfran agrees, and so Jean-Paul goes to God and asks him if he can go visit his old friend Sanfran in Hell. God considers this, and says "You May Visit Him, But Only On Two Conditions. One, You Must Return By Midnight, And Two, You Must Take Your Harp With You."
Jean-Paul thinks this sounds great, so he heads off to Hell for an evening of entertainment. He takes the Celestial Elevator down to Hell, and has a great night out boozing, dancing and flirting with da ladeez...
At 11.58pm, he suddenly realises he has to get back, and so he runs up to the Celestial Elevator, jumps on and shoots back up to Heavan. God is waiting for him.
"Well Jean-Paul, You Have Come Back In Time. But, Please, Where Is Your Harp?"
Jean-Paul looks around, claps his hand to his forehead and says:
"OH NO! I left my harp in Sanfran's disco!"
[read it out loud if you don't get it first time...

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