Well, I know Sethra IRL, too, but I've never asked for answers. I don't always play the ShnooQuiz, and if I do, I try to give answers that I don't think anyone else is going to get. As it is, for the last one, there's a rather obvious answer that no one has yet given...

"You know, the carnival comes and goes...
if you wait for awhile, it'll always come back to you..." - Ryoko