Submitted by “ok”:

There once was a yo-yo named Yo-yo that went up and down and up and down. After a while he would get seasick. One day Yo-yo was hopping along when he met some yogurt named Yogurt. Yogurt wanted to not be eaten so Yo-yo jumped on a shelf and got him to safety. When he tried to get down he got his string tangled around a can of soup and went up and down forever and puked.