Whenever I've complained about `==`, I've been told to stop being such a whiner and use `===` for everything like a grownup like apparently everyone else does, so maybe that advice could find its way in here somehow.

Actually, maybe we could segregate the jugglers from the other two (and mention the implicit string casting on the comparison operators. I don't mean to harp on it, but it definitely comes up as a "gotcha" enough to be pointed out.