Anonymous wrote:DH: "Mom, we're trying to limit the kids' screen time, so if you could limit your use of the iPad to the guest room, that would be great." Of course, that means the other adults have to comply and limit their time on electronics.
I think this is the only thing that could work. Maybe suggest that she bring it out at a certain time so your kids can skype with their cousins, but otherwise ask that she use it elsewhere. and it should be DH who suggests it.
If she is really facetiming the other kids as much as you say, I feel bad for them. Who wants to spend their whole day on facetime with Grandma?