I guess #4 was right.

The neighbors cat, who is always at/in my house, was pregnant. We now have 6 kittens and momma cat in #4's closet. After kittens are weaned, I will pay to get mama spayed. I know of homes for 3 kittens, we will have to find homes for the other 3. We already have 2 cats and 2 dogs, that is enough pets for me!