Now I am right at the end of the era of tin foil antenna and vice grip channel changers but I do remember it. I remember my dad putting an antenna on the roof then buying a new one and putting it in the attic, if I recall correctly both ways sucked and I still went to the neighbors to watch cable. We even had a T.V. repair man at the shopping center and as kids we would dig through his trash and pick out the tubes that weren't broke and break them in the parking lot. We had absolutely no concept of glass in the parking lot.