I learned when it dark and iam out hunting and my cell phone rings its why wife telling me it been dark for a couple hours.My response is there is a street light about a quarter mile away.On the way back to my car with 250 on and it dark and i get a bell tone i salivate like one of Pavlov's dog's.Iam to stupid to come in from the cold and to dumb to come in from the dark.I have a lot of holes in my jeans from not wearing knee pads hunting and iam in the building trades and should know better.When its dark and the moon is full i don't have dirt rings on my nose from trying to find the coin that set the bell tone off.When its dark out and iam in the filed hunting and the police slowly drive by i think i here them shout it the village idiot and laugh.Boy i love metal detecting and my family.They are scared at all gatherings that i will pull my metal detectors out and there right.If you sleep with your detector make sure the big coils is on.Any open area dirt trail school etc brings visions of vikings selling lemonade to ponce deLeon for fountain of youth,Wagon trains and pioneers.MY WIFE KNOWS WHEN I SAY IAM ON MY WAY HOME,it could be a long time.I love her and my family. Happy thanksgiving.