Abstract: An apparatus is configured to be used with a post-mountable sign. The apparatus includes identical first and second frame sections. Each of the first and second frame sections includes a first fastening element located at a first end thereof; a second fastening element located at a second end thereof; and a first recess between the first and second ends configured to accommodate the post. The first fastening element of the first frame section is configured to cooperate with the second fastening element of the second frame section. The first fastening element of the second frame section is configured to cooperate with the second fastening element of the first frame section. The identical first and second frame sections are configured to be fastened together to surround the sign. The first recess of each of the first and second frame sections is configured to be positioned adjacent the post.

Abstract: A shopping cart includes an expandable cargo compartment having opposite first and second ends, a frame to which the cargo compartment is attached, a handle disposed proximate the first end of the cargo compartment, and a foldable child seat disposed proximate the second end of the cargo compartment, wherein folding the child seat increases a capacity of the cargo compartment and wherein the child seat comprises a seat back pivotally attached to the frame. In another aspect, a shopping cart comprises a frame, a cargo compartment attached to the frame, a handle attached to the frame, and a foldable child seat. The foldable child seat comprises a rod pivotally attached to the frame, a seat back attached to the rod, a sleeve configured to slide upon the rod, and a seat bottom hingedly attached to the sleeve.