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    10 Things That Mystify Us About American Football

    By Lachlan Barker. The ball is snapped, everyone crashes into each other, then the players argue with the ref. Then they carry off the injured players and replace them with one of the four thousand substitutes. Then we have ten minutes of commercials for beer, gas-guzzling cars and jock itch powders, then we do it all again.

    Those aren't spectators in the background, they're substitutes waiting to come on.