Step 3: Plan of attack
Then I took a cardboard box (I used a Coke box, but you could use a Pepsi box, if that's all you had) and opened it up. I sketched a rectangle 6 inches by 13 inches. Then I folded it in half and drew a butt shaped seat. actually, half of a butt shaped seat. Just look at the pictures, you'll know what I'm talking about. Then, with the cardboard box still folded in half, I cut around the butt shaped seat. When I unfolded it, it was beautiful!