18 year old Richard was looking for something to get his 8 year old nephew Oscar since he'd be babysitting him for the night. He had entered this store since Oscar had always liked magicians and he was hoping to find some kind of magic trick he could learn. The old shop keep explained to him that all the items in the store are actually magic.
So Richard started looking around the store and happened upon a section called "Soda through the ages". He read the sign and knew that this would be the perfect present for Oscar and him! He picked out 2 flavors, Coffee would make Oscar older and Milk that would make himself younger. He took them to the counter and paid $12 for the two of them ("What a steal" he thought to himself).
He headed over to his nephew's house and once Oscar's parents were gone he explained to Oscar what he'd brought with him this time. He explained that he thought it would be fun if they switched roles for the night, Oscar being the babysitter and Richard being the babysitee.