I think six is a wonderful well rounded number too! (That is if you ever got your heisted Abby back )! How can anyone resist those full moon eyes? And how could you even consider keeping Katrina, but not Murphy? He's so bonded with her I thought! So what if you flunk fostering....how do you think those of us with eh-hem larger numbers of kitties got this way in the first place? Though I have to admit most of my keeper kitties are less than perfect. But perfect for me!