Ways to Use a Smart Cart

There are so many ways in which we use a rolling cart. While some people use a lug as a storage space, some use it as a fine thing that adds to the aesthetics of their den. And then, there are those who use it to shop around. Given the manifold benefits that it has, no doubt that the invention is pretty smart. So, what are the four best ways in which one can use folding rolling carts? These are mentioned as follows. Are you using your haul for any of these?