Hmmmm, never really knew that one could walk INto a sidewalk. But, yup, a nasty old and busted up Brooklyn sidewalk gave my big right toe a good beating. He leads the way even when my eyes aren't really paying attention and he felt that concrete in a serious way! DAMN. It's kinda puffy and painful all over but I don't think it's that mangled inside. SIGH. Have to keep my eyes from wandering off so far ahead of me sometimes.