With Super Bowl XLIII between the Pittsburgh Steelers and the Arizona Cardinals on tap for this Sunday (kickoff on NBC is slated for 6:20 p.m.), you've likely had your fill of pregame hype. But there is a piece of advice you should read since it could help make your Super Bowl party a winner. It's not a recipe for killer wings, betting tips (after the Giants' miracle victory over the 18-0 Patriots last year, anything can happen), or information on which HDTV to buy.

No, our heads-up covers your plumbing system. Last February we filled you in on the Super Bowl flush urban legend. And while your municipal water system might survive a party intact, your drains and toilets at home could be overwhelmed by the food-filled festivities.

To avoid any non-football-related blocks at your home, read our report on drain cleaners and be sure you've got the right tools on hand to keep things from getting backed up. After all, you don't want to miss all the commercials while you're dealing with a kitchen or bathroom mess.—Steven H. Saltzman

Essential information: If you plan to grill for the Super Bowl, check out our delicious, easy recipes. And find out which wine, beer, and chips to serve.