(Metro News Service) Many sports enthusiasts feel there's no better tradition than mingling with fellow fans while tailgating. Tailgating entails arriving at a stadium parking lot several hours early on game day; icing down beverages in a cooler; heating the grill; and seeing some familiar, perhaps fanatical, faces.

The origins of tailgating are as varied as those spinning tailgating yarns. Some say the tradition dates back to community events in ancient Greece and Rome that were tied to the harvest. In America, the tailgating tradition seemingly has roots in the late nineteenth century, when college football began to invigorate the masses with popular teams at Harvard, Yale, and Princeton tearing up the gridiron. Fans would gather around the tailgate of horse-drawn wagons (later automobiles) that were carrying the team's equipment. This was the unofficial meeting point before a game.

With football season on the horizon, here are some tailgating dos and don'ts.

DO wear the team jersey. Of course, you'll want to wear the jersey or team colors to express your fandom. It also identifies you as a friend (not a foe) to other fans.

DON'T expect a saved spot at the stadium. Tailgating typically is a first-come, first-served process in the parking lot. Unlike your tickets that promise a specific section and seat, if you want prime tailgating real estate, plan to arrive early.

DO know the rules of the venue. The rules of tailgating vary by location, but may include anything from prohibiting outside alcohol to refusing pets on property to not allowing noisemakers or fireworks. Familiarize yourself with the rules when planning your tailgate.

DON'T leave it all to chance. Create a list of ways to stay busy. Many tailgaters, in addition to bringing food, will pack activities. These can include a small pigskin to toss around or cornhole boards. Again, make sure you abide by the rules of the site.

DO pay attention to food temperature. One way to tank the experience is to get food poisoning. When dining outdoors, cold food must remain cold, and hot food must be cooked to the proper temperature. Plenty of ice, coolers, and a way to heat food will be needed. Portable gas or charcoal grills can cook food quickly.

DON'T ignore the weather. Everyone hopes for beautiful weather on game day, but Mother Nature isn't predictable. Plan accordingly by layering clothing and bringing ponchos or other protective gear if it is going to rain or even snow.

DO clean up after yourselves and do not leave a mess behind in the lot.

DON'T get intoxicated and/or drive while under the influence. Unruly, intoxicated behavior likely will not be tolerated. And you never want to run the risk of endangering yourself or others by driving drunk.

DO have fun and enjoy yourself. After all, that's what tailgating is all about.