That's a point, I've received stuff like sofas from the mum before and I doubt she would be dumping furniture on my Mayor's grave heheCould this theory apply to Peanuts as well, since you (usually) never see the adults?
Anyway, if the ACNL theory is true, how exactly can you visit other people? Can you visit people in the afterlife?
And how exactly does she sound you gifts? If the world you lived in before you died was just like Earth, why would your mom put things like furniture on your grave?
You know, it seems like for every game there's a theory about the main character being dead or in a coma.