We call her Mittens

Our neighbors have another name for her and her sister. They are two feral cats that have been living in the neighborhood for at least 5 years (it could even be 10). All summer long the neighbors fed them but a few days ago they appeared on our porch for a meal. I imagine they will be here all winter. I've blipped one or both of them before and mentioned that the neighbors managed to catch them a few years ago and had them spayed.