As a child, you may have held your thumb and pinky finger up to your ear and mouth to play telephone. Relive that memory with one of the strangest but coolest gadgets in winter technology. The Bluetooth Handset Gloves ($69.99, thinkgeek.com) actually act as a handset for your Bluetooth-enabled phone, allowing you to answer calls by holding your thumb and pinky up to your ear! No more fumbling your phone with cold-numbed fingers, and with more than 20 hours of talk time, you'll be set for your entire run. But it's up to you to explain to your crew why you've suddenly resurrected your old invisible friend.