Awesome idea:birthday party decor,take diffrent color table cloths and tape them to to ceiling like that. Then tie 3 diffrent color balloons together and tape them to another set of balloons then tape the all the balloons in the middle of the table cloth.
DIY: Modern Colorful Mobiles via Project Wedding. I love the idea of using different shades of white vellum to make these paper mobiles for a wedding reception. I am off to the paper store to see what is available.