baby stroller racer

maybe motorized baby strollers already exist. i was thinking of a remote-control baby stroller with 2 soft pedals on its end (brake/accelerator) for the baby to play with its feet and train as a racer. The stroller is motorized which makes it easy to use on uphill slopes. The max speed of the stroller will be no more than 2-3 miles/hour and the parent can jog or walk next to it hands-free. it will also be mp3/mobile phone/iPod compatible to allow parents to turn it left and right by using the navigation buttons of their device. just don't let kids use it without supervision :)

http://www.thinkaloo.com

An intranet system for commercial flights

What about installing an intranet system on commercial flights whereby passengers could text chat or play games with each other? Passengers could use live text chat to meet or talk to other passengers or play games with others on the flight without having to change seats to do that. Isn't a long flight more fun when you happen to be seated next to someone who is very interesting to meet and talk to? How often does it happen though? Instead of leaving it all to chance and serendipity, an intranet system that can connect each and every passenger in the same way online social networks and playing games do would make flights more fun and interesting.

http://www.thinkaloo.com