For my friends 13th birthday she wanted to do something bold and different. She wanted to have a spa and a swim paty. For the invation she had cutie paper that you can just get at the store that had flowers in the backround nothing that was expensive. Well it was on a Friday and school was out so she could do it anytime but hers was from 2:00-5:00pm. We all went to the house and all got there. Her parents both went in different cars and we all went to the spa. We all got are fingernails and toenails painted and it was alot of fun picking the color of polish to get. When we got home she had a pool so we went swimming and got pizza ordered. When we got out we had pizza and cake the cake was pink and was a tropical theme. We opened presents and all of that stuff. Then after that we played games like a water baloon throw to see how long you could toss it to your partner until it would break. Another thing we did was a hula-hoop contest and no one would stop so we had to do things like lifting are arms or one foot and made the game even more fun!! It was so much fun that no one wanted to leave the party. Some tips if you wanted to do something like this...  1. Unless you are relly rich you may already know but getting your nails is not that cheap so I would suggest only iviting about6 to 8 friends but try to make it even so no one get's left out. 2. Get water toys so you don't get board in the pool. 3.Have fun with it because stress on the parents make's the party so much less fun.