Brooke here. I was weeding the Vestigial Lawn and found this:
It is: (a) definitely a tooth; (b) definitely the size of a human tooth; and (c) definitely looks like a human tooth. Whether or not it is actually from a human is beyond my knowledge of disgusting things I’ve found in my backyard. It’s been out there for a while, thankfully, so if there is a corpse still rotting out in the ivy-covered yonder, the dogs would have discovered it long before now and brought pieces into the house to gnaw on. Small blessings.