I've never paid attention to the machines, but who's name is on them? If not the provider, then I suspect that in the eyes of the law, Wal*Mart could be liable. If they post that it is supplied by an outside source, then they are off the hook. But if they don't, I think they are implying that it's their product.
It'll be interesting to see how this one turns out...
It'll be interesting to see how this one turns out...