Sniffing Your Face
Cats are suspicious, so if they’re sniffing your skin or in your face, don’t act afraid. It’s weird when they’re that close, but they’re just checking your scent. In a sense, they want to make sure it’s you and not an intruder.
Bury the Droppings
Cats bury their droppings when they finish in the litter box. That way, predators don’t get their scent, and other cats can’t kick them out of their pack. It’s a good thing and could indicate a problem if they’re not doing it!