Ian shuffled his way into the class, his cane assisting him. His hip hadn't hurt this bad ever. He didn't know how much more he could stand. Fortunately, when he entered the class, it looked like a pleasant outdoor scene. He saw a nice shady spot and headed in that direction. When he finally made it there, he laid down and decided a nap was in order, since he didn't see a professor in sight. Soon, he was snoring under a beautiful shade tree.