A man called, wanting to borrow a rope. "You cannot have it," said Nasrudin. "Why not?" "Because it is in use." "But I can see it just lying there, on the ground." "That's right: that's its use.

A man called, wanting to borrow a rope. "You cannot have it," said Nasrudin. "Why not?" "Because it is in use." "But I can see it just lying there, on the ground." "That's right: that's its use.