Submitted by “ok”:

There once was a boy that lived with a mom and a dad. His dad had been growing a mustache. One day he said he would shave it and went to a store to buy shaving cream but he didn’t know it was radioactive. Then he put it on and shaved his mustache. Later that night the hair came alive, combined into a mustache and found the boy. They became friends and they lived happily ever after.