So glad to hear that tennis racquets are banned. Feel much safer now! But what about all the other dangers we're still subjected to? On my last flight I was sitting next to a woman with high heels, a potential weapon for sure. She also had earrings that could have gouged my eyes out and a ring the size of a coffee mug. Shoes and jewelry should be banned from all flights. And what about those who don't need weapons—the black belts among us. I think all SLF should be screened for that sort of thing and the guilty should be banned from flying until they agree to amputation of a limb or two.