Much simpler I got this magnetic wedding ring: http://www.supermagnetman.net/index.php?cPath=48&osCsid=... I wear it on my right hand (I live in NA, not EU so my real wedding rings go on my left hand). With this I can take it off whenever I want. It is fun to wear, but can get annoying at times. The microwave is the craziest day to day object you will encounter. Mostly it was a fun thing to show off and very handy for picking up anything metallic such as small screws. One of the best experiences has to have been walking on a street that has the power underground. The transformers were on the ground and the magnetic field is like a big ball of water you can move your hand through and about. The "deeper" you stick you hand into the ball (the closer to the box) the stronger it was.