A letter to Santa (already)

Colin wrote a note for Santa this morning, to be left out on Christmas Eve. He's really into spy things right now, and his main objective is finding out Santa's true identity. Here's the note:

"Dear Santy for Crismis I wish for a spy tank. I'm supos to be spying on you rite now if not I'm usleep. If I'm usleep plese prity plese whith a cheery on top rite down here hoo you reley are."
(at the bottom was one of his secret spy message papers for Santa to write on.)

I asked him what he would do if Santa just wrote down "Santa" as an answer, and he said he'd have to wait a whole year to ask him again.

I could tell him that I know the answer . . . but where's the fun in that? (;