I don’t think it could have been the same grandmother. Remember Ross in her closet trying to find shoes for her to wear in the casket - that was a different apartment than the one that Monica then occupied. And it looked like a real apartment, not a nursing home or similar facility.
I was bothered by the wimpy personalities of Ross and Chandler during the series. Also Pheobe was a weirdo.
Guess I just watched for Rachel, Monica and Joey
And all the sugar packets fell on Ross’ head. Kinda like I said in post #50. And then Even Drake looked up how it is and isn’t the same Nana due to the writers being forgetful.
I didn’t see their case that way. I saw them as fed up and wanting to take a break from each other, but not necessarily with other people.
Then again, I have no experience in this area.