He won't get sick. He'll be too busy telling the Frogs how weak they are. Weak for retrobolting old classics "to make them easier to guide." Weak because of chipped sport routes. He'll be disgusted by the crowds, all trampling over each other in their self centered race to be first. And, being Mr Mud, he'll tell them of these things, instead of being a "normal" courteous and quiet American. By the time he gets back we'll be at war.