I had a few skeletons on the ground that can't be buried since I don't have the graveyard yet. Well, my villagers like to entertain themselves with one of the particular skeletons.

Some have run up to the skeleton to "complain", "praise", "tell a joke", "chat", etc with this one skeleton. It's crazy because they'll be in the middle of working and will stop to go interact with this dead villager...lol