OMG this was wonderful! I used to looooooove the llama song. In recent years I've sung it (usually in the presence of llamas), and my younger friends have no idea what I'm talking (err... singing) about.

And I remember when Mr. Hooper died... I remember my mom sitting down with me and my sister and having a very serious conversation with us about it before we could watch the show. Ohhh, Mr. Hooper...