If you choose to praise your wife’s biryani in front of your mom, that isn’t exactly being badtameez to your parents.
But oft, it is taken as such.
This is the reason desi girls are so quick to oppose someone who starts talking about the rights of the boy’s parents. As if, a girl’s parents have no rights, and as if, you are supposed to praise your parents’ every move while you ignore your wife. It often happens this way. Just go to a dawat and look around and observe families and their dynamics.