has anyone ever heard this riddle?

[BLACKBELT3195]

the man who invented it doesn't want it. the man who bought it doesn't need it. the man who needs it doesn't know it. what is it?

[langc13]

YES! I've heard of it. It's a coffin. Because if you made it then you must be alive and if you bought it then you don't need it because you're alive but if you need it then you would be dead and you wouldn't know if you needed it.

[mgirl817]

We had this riddle in school! Its a coffin. At first I thought the teacher said coffe!

[Reba W]

coffin..yep heard it before but still a good one!

[katamaris4ever]

It's a coffin, but you've got a different variation of the question. It should be The man who made it doesn't need it. The man who bought it doesn't want it. The man who uses it doesn't see it.