Plus I have relative calm in my home; everyone gets along w/everyone else. If pee wars started, I'd not be happy. However, I know that I will one day take in a senior cat. Just not now. And I'm a failure at fostering.
That is also one of the main reasons I haven't taken in anymore. Buddy is finally comfortable here and all my cats are content and happy with the pecking order. Besides, if by chance an emergency foster situation should come up (like the two newborns that unfortunately, didn't make it), I'll have the space for "just one more".

Oh yeah, and I've also failed Fostering 101 in the past. As you always told me, ya gotta know when to say, "I'd love to but I can't".