My sister has this gift of being able to pick out the best animals. Before Moby she went through quite a few pet rats and they all had the best personalities. Moby is also a perfect example of this skill, as he truly has a wonderful personality (even though he can be a really terrible kitty sometimes)! It's very difficult to not fall in love with him!
As my best friend told me very wisely, "You're not a cat person, you're a Moby person."