These are the different rules, Johnny, put that cheerleader down and listen ...
(a) three downs instead of four.
(b) field is ten yards longer.
(c) you can score a single point with a punt or field goal that is not returned out of the end zone
(d) you have to say “sorry” if anyone gets hurt
(e) nobody over 300 pounds
(f) we keep playing late season games until polar bears have eaten the last man on the field.
(g) sorry.
Canadians are always dreaming up a lotta ways to ruin our lives. The metric system, for the love of God! Celsius! Neil Young! But they did us a favor taking Johnny. May the keep him.
I like C. The other rules, not so much.