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33812ddbef
The reasoning here is pretty straightforward: you don't say "Hungry, if eat." That doesn't make sense. We want to get "foo" back if given "fizz", so it seems this makes far more sense as "Eat, if hungry," or in this case, return `foo_if_fizz` is given.
If
if, the most basic type of control flow, is what you'll learn here.