Trampoline Trampolines of many sizes and styles that bounce racers and objects that contact them in the air and will be tricked off of, like Mushroom Trampolines. Whamp Wedge-shaped Whomps that stand set up, shuffling their ft. They tumble about in an make an effort to squash oncoming racers; https://socialwebconsult.com/story5319675/fascination-about-mario-kart-world