Bootsy watches the cat from next door, which was born about the same time. These two are not directly related, but the daddy of the yellow one was one of the fathers of Turdy, Bootsy's turtle-shell brother. Mama Noname Cat had sex with both Midnight and Morris within minutes and one of the eggs was fertilized by two different sperm. Cats are peculiar like that, maybe. And maybe not. Midnight had a yellow sub-coat, so he might have been like a brother to Morris or something. There's a solid black cat that comes around often that is the same age (6 months) as Bootsy. Icy says, Who cares?