Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...
If your cats are always indoors, then you got fleas from somewhere outside; they don't come into a place, on their own, like ants.
Trip to vet with cats...? High grass outside...? Some human visitor with a pet?
I'm always paranoid about vet and fleas, and there's a homeless cat I feed that I don't get near, cause it's always scratching.
It's true what penntucky said. Fleas that are outside will jump onto your pants leg. Adult fleas lay up to 50 eggs per day and about 500 in it's lifespan. Makes you almost want to get a flamethrower to resolve the lawn.