You should tell him you will take him to a really cool show like Cirque Du Soleil Mystere. You can show him a preview by visiting http://www.cirquedusoleil.com/en/shows/mystere/default.aspxI don t know, its worth a shot.
Show him the adventure dome portion of cirus-cirus web site and tell him you ll take him there. lol
Tell him you can hang out with us if you go!
Tell him Santa isn t real. No sense in waiting for him.