Truth be told I’ve never been one to use a metal detector. I just don’t have the patience to wander around the woods or a beach searching for buried treasure. But with the advent of new technology, all that’s about to change. I’d seriously consider these metal detecting sandals from quirky products reseller Hammacher Schlemmer. You walk around with them and sure enough, a little device strapped to your ankle will beep when it detects metal below your feet. At $60, it seems like a decent gift for Father’s Day or something similar.