But as to specifics for each:
Angus~he is my baby boy! Although he isn't a cuddler and doesn't feel the need to be close to you all the time, you can see the love in his eyes for you, even when he just rolls them up to see you across the room.
Roxey~i love her playfullness, always excited to do whatever you want whenever you want! Her eyes are always on me, just waiting to see what I'm going to do next!
Huney~how much she truly loves us and thanks us for rescuing her. It's like everytime you even look in her direction, she starts wagging her tail. She is happy with just a glace from us.

So I guess what I'm saying is, it's not really the things they do it's just the looks we get from them, it says it all