Hula hooping isn't just for kids or 50's Sock Hops, but it will make grown-ups feel young again! Purchase or borrow a couple of hula-hoops. They are available at discount chains for about $3.99 each. Let guests know that at a specified time there will be a "hula" contest, and encourage them to practice during the party if the mood strikes. Play some fun music while you hula!
You can have contest for the following:
1. The most hula hoops at one time.
2. The longest time with one hoop.
3. Hula while running towards a goal or line and back. The one who makes it the furthest wins.
Have prizes for the winners.