One thing that I thought was interesting: If you're at a restaurant and you tip your server in cash, they get the first touch of that money. It doesn't go int

One thing that I thought was interesting: If you're at a restaurant and you tip your server in cash, they get the first touch of that money. It doesn't go into the owner's hands, who is supposed to divide it among the servers (though the owner may not). No, it goes into the server's hands - who is supposed to divide it with others, but may not. Mind you, I often don't tip in cash, because we get money back on a credit card. But I think that's a reasonable reason to use cash.