In a nod to National Spouses Day and all the couples out there searching for the key to a happy marriage, we're sharing a page out of the book of "What NOT to Do," courtesy of Cush and his patient wife Andrea. Ask yourself: if given only $6, would you buy your favorite ice cream or your spouse's? Cush would buy his and lie to Andrea about it. We get Andrea's reaction, and it goes about as well as you'd expect. Happy Spouses Day, everyone. And remember what you've learned here.