It would be funny if he could talk them into picking it up themselves (literally returning it)—maybe even its Leon moonlighting as a scalloped-potatoe-returns-reverse-delivery-guy—and the grocery worker nominally injures himself somehow and in some comedic sense and gets to sue Larry or some other sundry hilarity ensues that could have been so easily avoided.
Edit: maybe they settle for letting Leon swapsies into the MasterBedroom