So my mom's mom remained "grandma" and my dad's stepmom, since she lived in a house in Northern California in a really heavily forested area became "grandma in the woods"
Only in Russian though. In English they were both just grandma. This is the only reason I could think of for why I just called them by their first names like an adult even though I was like 5
Sounds less feral and more fey to me. Like, you can visit your Grandma in the Woods, but you shouldn't eat anything you're offered or give out your true name.
For every gran that ever there was will gather there for certain because
Today's the day the grandmothers pay the hell-tithe