Hundreds of cold-loving Polish people headed for the a nearby lake to take the annual plunge in the icy water. They called it an "ice-cold bath." Young and old -- actually, really old -- gleefully skipped and danced as they headed into the extremely cold water. Participants say taking a plunge into ice cold water is exhilarating. It can also cause hypothermia, but no one seemed to be having trouble. Take a look:
