My kitties are pretty good too :) they come to me when I'm feeling sad. They paw at my face and try to cheer me up. I don't usually let people I don't like into the house but my cats have liked all the people that I've let in. If they didn't like one, I'd be alarmed.  It's especially funny when someone who doesn't like cats comes because he'd be the first person they go to and bug xD