Mind you, if I was going to choose a method to come clean, it wouldn't be by pretending to still have "psychic" powers, hoping to sell tickets based on that and then covertly admitting that I don't have such "psychic" powers.
See for yourself:At: http://www.canamparacon.com/rentabooth.html it clearly states (sorry for the blurry image):
In the unforeseen event that Paracon 2010 gets cancelled your tickets will be refunded.
There you have it, folks, Robbie Thomas is not psychic! (Why can't he predict if it will be cancelled and, I wonder if he's predicting another failure like last year?)