13th Birthday Party

While the boys are there, have a scavenger hunt. Divide your guests into 2 teams, however you wish and give each team a list of things to do/collect, boundaries they can go, rules and a time to return. You may want each team to have a chaperone. Such things to find or do include, a bobby pin, a piece of orage srtring, a sock with a hole in it, sing twinkle twinkle little star and get a signature, etc. Then, have everyone come back to your house and tally up the winner. The you can eat, open gifts, and the boys can leave. You and the girls can have a spa/movie marathon night. Paint each others nails, and give facials while watching movies such as legally blonde and the sisterhood of the traveling pants.