I've watched since the beginning. I'm glad they are going to replay them, because I'm going to miss the one that comes on in two weeks.
I did see the one with the polar bear...they didn't actually show it completely. You could see white fur, but I wouldn't have known it was a polar bear if the characters hadn't said that it was one. I'd say more, but I don't want to spoil it for you.
I'm really bad with character names...so I usually just think of them as the doctor, the musician, the old guy, etc.
