You provide the technology, the folks at Price Tower will provide the egg. Build a vessel to protect your egg as it's dropped from the 10th floor of architect Frank Lloyd Wright's only realized skyscraper. Open to both adults and children. Prizes are available, and the cost of admission is exactly $0. <a href="http://pricetower.org/media/links/2011%20Egg%20Drop%20Rules.pdf">Get the complete rules here</a>.