My oldest son is a security guard and the other day he had to stop someone going through the metal detector when it

went off.  It seems the man had a yellow handled Case 3254 carbon steel trapper.  He informed the man that he couldn't take the knife in with him and did he want to return to his vehicle and put the knife up.  The man told him no you can have it or just throw it in the trash.  So naturally my son brought it home to me.  It had been so long since it had be oiled that the…