Kirk had a bunch of Fogg-Ups in today's episodes.
In The Mush Pot Hat of Johnny Appleseed, he mentioned that the Silver Snakes, during the moat crossing, had "no problem [unintelligible], no problem at all." Before the Steps of Knowledge, he told the teams that he would ask them a question, which is bizarre that he would make that mistake since the only questions he ever asked were season one tiebreakers. Then, before the third temple game, he said, "Whoever wins this name, game, goes to the temple." Finally, he said that the backrunner from the Orange Iguanas would be heading to The Pottery Room.
But perhaps the most famous Fogg-Up of all time occurs in The Mystical Spellbook of the Imperial Wizard. I mentioned this one earlier, but here it is again; while he's consoling the Silver Snakes for losing the game, he says something to the effect of, "I hate to say goodbye to the Silver Monkeys, but we've got a great gift for them, and here's what it is." I think it's funny that NOBODY bothered to call him out on that.