Also, it might be that other grandmother is taking DGD out to exciting things because DGD doesn't enjoy just going to her house any more. Kids find visiting grandmas house so exciting when they're small, but they really don't enjoy it as they get older (same for any adults house unless there are other kids their age there), so it might be that the other grandmother is finding the exact same thing from DGD that you are, and that's why they're doing so many outings/activities?
NHS U turn on trans terminology
Re painting metal bistro garden set