Anonymous wrote:"Nothing can go faster than the speed of light."
Central Jersey specific: Arguing which way to turn the rotor when one person wanted to watch a NYC station on one TV and another wanted to watch a Philadelphia station on the other TV.
I grew up in the Shenandoah Valley -- you turned it one way for Hagerstown (25 and 31), one way for Harrisonburg (3 and 42), and a third way for DC (4/5/7/9/20/26). Although channels 9, 20, and 26 were more theoretical than actual. So we had *three* directions to argue about.

They had channel 60 out in Martinsburg for a while in the 80s and 90s, and channels 50/53/66 were only a rumor to me ... channel 28 showed up in the mid 1980s and did religious programs.
At least that was better than my dad, who was stuck with 4/5/7/9/20 (I think they had 20 in the 1950s).