Happy Perihelion Day to all. Be careful out there today. It's Earth's annual closest approach to the Sun. Get the heat while you can. Beware of sunburns today. Protect your eyes, wear your welding goggles. 12F and cloudy here in Green Bay, so I think I'm safe. Dave Brown Heritage Smithing Green Bay, WI ABANA, UMBA, GoM, MODA, ARG