Marriage is the special logic device that gives these interesting outputs according to the different input conditions.
HERE ARE 3 KINDS OF MEN..
1. THE EUROPEANS
they have 1 wife and 1 girlfriend but they love their Wife the most .
2 THE AMERICANS
They have 1 wife and 1 girlfriend but they love their Girlfriend the most..
3. THE INDIANS
They have 1 wife and 4 girlfriends but they love their Mother the most..