My DD has been saying this year that she has Santa all figured out and knows that it's me and Daddy. That's fine and I knew that it was coming. Not upset at all. The trouble that I am facing is my DS. He has autism. If I don't sit him down and tell him, he will just go on believing forever. I don't see any problem with him going on believing, but I don't want for him to get laughed at in school or find out the truth from someone else. If he is going to know the truth, I want for it to come from me. So my question is, how did you explain it to your kids?

There is something special about the innocence of childhood and I wouldn't take it away before the child is able to view it as I mentioned above.

I read one of those books as a kid and didn't recall that. Anyway, Mrs. Clause wrote her a letter saying that many children have written to her regarding those books. Mrs. C straightened her out.
Good luck with this situation. Right now, I'm dealing with DS wanting to go on a field trip to see God for his birthday.
Ahhhh, ya gotta love 'em. 