I checked out Blade Runner from the gringo founded and managed "Oaxaca Lending Library", a place that would require its own blog to explain. This morning when I was there returning a few other movies I had checked out, I was lucky enough to overhear a conversation amongst some of the retired crowd about a marvelous new hearing aid! Apparently someone had discovered a hearing aid for 42 bucks at Radio Shack and it seemed to work as well, if not better, than several other 1000 dollar hearing aids purchased elsewhere. The man responsible for this wonderful discovery had brought it in to the library to pass around for others to try. If they agreed that it was indeed marvelous he was offering to bring back a box full of them next time he went to the States. As the hearing aid is being passed around a small table of the retired expats you can imagine the conversation, and the volume levels necessary to keep it going. "Can you hear me?" "What?" "Turn the vol...