Rat-munching rattlesnakes! I can\\\\\\\\\\\\\\\'t believe it. I, Geronimo Stilton, just let my super-sporty friend Bruce Hyena convince me to go on another one of his extreme adventures. You know me--I just can\\\\\\\\\\\\\\\'t say no to a friend! This time, we\\\\\\\\\\\\\\\'re going to be climbing to the top of the famouse Mount Kilimanjaro in Africa. Moldy mozzarella! I\\\\\\\\\\\\\\\'m in no shape for a mountain climb. How will I ever make it to the top