Also, on a note directly applicable to this example, if you think hammers are unusable by folks without arms, might I suggest the documentary Right Footed? I ca

Also, on a note directly applicable to this example, if you think hammers are unusable by folks without arms, might I suggest the documentary Right Footed? I can't say whether or not she uses a hammer without arms, but she flies a plane and drives with her feet, so I can't imagine her not using a hammer if she didn't want to. It feels a bit inspiration-porny at times, and my girlfriend and I both cringed quite a bit while watching it, but I think it makes the point I'm trying to much better than I am. Please don't dismiss a challenge out of hand because you can't imagine in 15 seconds of thought how it might be overcome. "you" being a generic term applicable to anyone reading this, BTW.