I'm a newbie and want to get into Geocashing. I just brought a GPS. But my friend told me that you can't eat red meat because it afects the GPS signal. He said the fatty amino acits and isoflavinoids in the meat react with the free radicals in your body and bend the GPS signal.
As anyone heard about this? I really like to try this sport, but I love steak and dont want to give it up.