Your Ex-Wife Gets Double

A man, who just got divorced from his Wife, was packing the last of his things from the attic of his house, that is now his ex-wife's.
While going through an old trunk, he finds a brass lamp, rubs off the dust, and a Genie appears.
You have freed me, so I will grant you 3 wishes, but whatever you wish for, your ex-wife gets "double"!
So the man wishes for $1 Million dollars.
Just then a pile of money appears in front of him, and he hears a scream from downstairs, from his ex-wife screaming "I'm Rich"!
So he makes a 2nd wish for a large mansion to live in.
A Deed for a house located in the best part of town appears in front of him, and again there is screaming from downstairs.
Upset and angry about his ex-wife getting anything, let alone twice what he is getting, he thinks long and hard for his 3rd wish.
Finally, he smiles and makes his final wish.
"I want you to beat me half to death"!!!