Wadda wonderful planet!

Been watchin too many CSIs lately. In all the episodes, i have noticed that the weapon used is usually a gun else a knife. but quite a few of the murders happen with other articles which are intended for non killing purpouses. so the point i m trying to make is, point out any article which cant be used to kill ppl. i have been trying to find atleast one article which we use in our daily life which is totally harmless. tried the lot. i was under the impression that a pacifier can be harmless but when it gets into the mouth and gets stuck in the throat, taa daaaaaaa. as far as i m concerned, everything that we use can be fatal. love this planet. yay!