Why wait till next season for the heavily attended Boca Raton Historical Society's annual house tour that'll cost you big bucks (that's because it's a fundraising event) when every Sunday at the non-security-gated Royal Palm Yacht & Country Club in Boca Raton, you can casually walk through at least four open houses. Call it a self-guided tour through lavish homes for sale. It's usually held from 1 to 4 p.m., is never crowded, and is always free. That's because real-estate agent David Roberts is hoping that you're in the market to buy, but certainly he must realize that he's providing a golden opportunity for Mr. and Ms. Just Curious, who want to see how the other half (make that 1 percent) lives. Well, maybe not so famous, but definitely rich. Many of these places are going for two or three million dollars or more. And of course the homeowners have all used interior designers, so this is a golden opportunity to pick up some decorating ideas -- furniture placement, floral arrangements, use of mirrors. Or just ogle. Imagine, a fireplace in the master bathroom! And 18 karat gold faucets. Go ahead; try them. Yup, cold and hot water come out -- just like in your bathroom. Don't worry, nobody's going to ask to see your assets. Still, it's a good idea to dress as if you have some.