Hook up a stationary bike to a computer. A meter keeps track of use, and more calories burned = faster internet connection. A good incentive to work out, and you might end up with some geeks with nice legs.-- FakeGreenDress, Jul 03 2000 Treadmill of DOOM http://www.halfbake...eadmill_20of_20DOOM... and computer game addicts ... [egnor, Jul 03 2000, last modified Oct 04 2004] ExerCar http://www.halfbakery.com/idea/ExerCar... and drivers ... [egnor, Jul 03 2000, last modified Oct 04 2004] Kid-powered TV http://www.halfbake...ea/Kid-powered_20TV... and TV addicts ... [egnor, Jul 03 2000, last modified Oct 04 2004] I was about to post something like this when as a well-mannered half-baker I did a search and found this little commented upon but rather good idea. I am beginning to get a little worried about deep-vein thrombosis developing as I sit here (economy class or not)-- po, Jan 05 2002 Damn it, me too, I was going to halfbake this idea as well. +-- sartep, May 11 2004 random, halfbakery