GHOST CARTS: HYPE OR BUST?

So you've heard whispers about these/them/those mysterious things/items/carts called Ghost Carts. Are they the next big thing/ultimate high/secret backpack boys cart to relaxation? Or are they/it/this just another fad, a fleeting buzz that fades fast/with no staying power/like all the rest? Let's dive in and explore the truth about Ghost Carts. F