I think the Health ticket one is great. With current rates of obesity, people should be forced into eating healthier when they can't manage it themselves. Here

I think the Health ticket one is great. With current rates of obesity, people should be forced into eating healthier when they can't manage it themselves. Here's a couple ideas of my own I've never had time to implement: 1) A solution for (web based) businesses that intelligently auto-detects and flags suspected negative activity before it happens using behavioral analysis. I've got pages and page of writing and diagrams on this. Originally developed as a concept around Paypal security but applicable across most websites. 2) A Social Network related to the pay it forward concept promoting compassion among people. 3) Google Voice has an app for Android and Blackberry, but not iPhone/iPod/iPad. Voice may be very difficult, but just making a web interface that looks and acts like a native application to send and receive SMS messages on iPod touch or iPad would be huge. 4) Configurable status boards such as Panic's( http://www.panic.com/blog/2010/03/the-panic-status-board/ http://www.panic.com/blog/2010/03/the-panic-status-board/) or Cultured Code's (http://culturedcode.com/status/ http://culturedcode.com/status/) that mesh easily with popular project management systems like Basecamp, etc. Enjoy