Jacob's feet again traveling through this desert. Step by step, frame by frame, careful all the time not to step on the crack between the frames. Jacob has a pretty simple method for keeping track of the number of steps he takes (as a safety precaution, so he can find his way back if he has to). One to Ten, he uses his fingers to do that. After the first Ten, he closes his right eye, and counts to Ten again. Then he closes his right eye. For Forty, he touches his tongue to the room of his mouth, and closes his left eye. Using such ticks, he figures he can count to a million (hopping on one foot, both eyes closed, elbows at his sides, tongue touching his back molar, etc).