Credit Card

Mimi bought Shannon two Mickey Mouse colouring books. Usually at the back of the book, there’s a collection of a few more colouring books of the same kind. Shannon pointed to the collection that she doesn’t have and told Mimi, “I want this, I want this, I want this, I want this…”
Mimi answered, “No money, yesterday bought the shampoo.”
Shannon’s reply was, “use card”
Mimi was stunt. Shannon is so observant. She noticed that apart from cash, we use credit card!