Abstract: An accessory connector includes a disk having an upper end and a lower end, a front side and a back side. A hook is positioned at the upper end of the back side of the disk, and a foot is positioned at the lower end of the back side of the disk, and extending laterally away from the disk. An accessory is positioned on the front side of the disk, so that the accessory can be attached to a cart by attaching the accessory connector to the cart.

Abstract: A freezer bag block maker includes two container portions that are removably attachable to form a container. The two container portions are attached along an interface which divides the container into two equal portions along a short side of the container. One or more fasteners such as elastomeric bands join the container portions together such as by surrounding the container portions. A plastic bag is insertable into an interior space defined by the container to retain a food item within the bag in a desired shape as the food item freezes. The bag and frozen items may then be removed from the bag, having the desired frozen shape.