For your nosy neighbor: Engraved, Personalized Coasters

Perhaps you've exchanged the odd pleasantry over the fence with the shadowy guy next door, but what do you really know about him and his creepy wife and kids (and why did they suddenly invite you over for holiday cocktails)? Why, his name and address, of course. Made from extremely dense concrete – the secret ingredients are recycled granite and marble dust from old countertops – this rugged set of four coasters can be engraved with up to 34 characters. Which is easily enough space to fit his last name or the latitude and longitude of his pristine quarter acre. Nothing says, "Please call the cops if you see someone breaking into my house while I'm away" better. [$69; culinariumkitchenware.com]