Okay. I recently received an invitation for a party. It was from of my very good friends, who've I've known for a long time. The dilemma is, she has a rather- er, hyper dog that has bitten me before. Basically, it's known to bite and has bitten children before. (I'm not talking extremely deep, but I still do have a scar). They don't take very much responsibility over it, and for some reason they have gotten another dog. Ugh, I feel like a wimp saying this, but... I really don't want to see that dog again. I love dogs, but this one is out of control and I seriously don't want to get bit again. Fine, I admit, I'm scared. But I don't want to let her down. What should I do?