13th Bday Party

Well im doing a birthday party with two of my other friends and our birthdays are around the same time. One of my friends is turning 12 but my other friend and i are turning 13. Two of us had a great idea and we thought it would be really fun but one of my friends doesnt like the idea. Now we have no clue what to do. Any ideas???
Posted by gabs; updated 09/01/07