any commercially prepared food is allowed a certain percentage of "inclusions". said inclusions can run the gamut of animal "parts", petroleum products, plastics and
metal. if, perchance, you have even a miniscule
carie in one of your teeth and (as unlikely as it may be) a metal inclusion jammed itself into this carie, it is well within the realm of possibility that it affected the RF Harmonics within your head such as to allow you to receive better RF Reception.
can anyone else hear this improved reception, or are you the only benefactor?