since pierced ears are not detrimental to his health, life or social standing then if Mr says no and is adamant about it, that should be it.
Find a compromising age where he can have it done, tell him that.. and end it.
A united front does not question each other or bit pick over their No answers in front of the kids. Behind them? sure. But Mo now knows that there is no unity on this and that.. if he pushed enough he can have what he wants. He was even given instruction on how to peck away at the unity .
ahhh.. no. at 11 i think knowing how to do that with something this simple is not the best of ideas.
Granted... I say that knowing I have done similar so I shut up.
but yeah. I too do NOT understand the adamant ..absolutely no way no how on ear piercing. Bean has hers done. Shes 7. She wanted it.
Its no big deal.
But.. if her dad had said absolutely not, i would have turned to her and said the same thing. Then we would have figured out a reasonable age and time when she COULD have it done... told her so... and that would be the end of it. She does not make decisions like that. We do. She is the child. Period.