There was a rabbi arbitrating a dispute between neighbours. One of them complained that the other one gathers apples that fall off his apple tree and into the other neighbour's garden. "Those are my apples grown on my tree. He's stealing them!"

"You're right," says the rabbi. But the other neighbour counters.

"But the branches of the tree are above my property. If he doesn't want them to fall on my garden, he can cut off the branch. But he lets them fall into my garden making them my apples."

"You're right," says the rabbi and adjourns the diapute to be able to think about it. He's at his wit's end and tells the whole story to his wife when he gets home.

"That doesn't make sense. They can't both be right."

"You're right."