I've learned many things about her, but the biggest thing I have learned is this:

She's a darn attention whore! Whenever we go out on walks, if she see someone she pins her ears back and pulls for all shes worth. For the most part, people will give her the attention she wants, but man does she get angry when they just ignore her.

Anyone elses Husky like this?

My two Malamutes are that way with all people (the disappearing ears thing too). Everyone is there to greet them no matter what. The Husky doesn't seem to care usually. He'll give a quick sniff to see if there's food, then he goes back to scanning the surroundings for rabbits and cats.