Sometimes I wonder what planet people are on....bad ladies and gentlemen exist and we need to prepare against them as much as we can. True, as we tighten up here they just go there but that is how it is. And remember how the stewardesses on one of the hijacked planes started to boil water...don't know if they had a chance to use it but that is using your noggin...people have also thrown jackets etc. over the bad guys to blind them...also started throwing shoes etc. to distract them and give others a chance to jump them....any more ideas? Any of us could be in this type of situation..doesn't have to be a plane..could be a city bus...mg