A business method and a shopping cart for use with that method is described. The shopping cart has an articles carrying basket which is secured to a frame displaceable on casters by a user person. The basket has a bottom wall, opposed side walls, a front wall, a rear gate assembly and an open top end. The method comprises the steps of providing at least one display frame in a surface of at least one of the front wall and opposed side walls. A promotional sheet having display material thereon is also provided for removable attachment to the at least one display frame. The display material contains an imagery and/or written material of promotional content whereby to increase the sale of a promotional product which is displayed or described on the sheet and for a predetermined period of time. The promotional sheet is changed after the predetermined period of time to provide a further promotion during a further predetermined period of time.