For my birthday party (10 yr's)my friends and I dressed up as we were from the 50's! my mom went out and bought pink table clothes and little poodles and made them in to poodle skirts. We decorated the house like it was a diner from the 50's.For games We pretended to be waitresses and served each other. Also we went to gets movies like Grease and other movies from the 50's in our costumes!  It's a lot of fun to also listen to load music.  For food we had a lot of munchies like finger pizza and little hot dogs. For cake we had a regular marble cake decorated with music notes. After we ate we made rootbeer floats in real beer mugs. that was a lot of fun. we also ate popcorn in real old fashion popcorn boxes. You can find all this party stuff at any party store that has a variety of things. after we watched the movies we went to bed we all bed we had a great time.