Someone's been reading Uncle Bob's "Clean Code" a bit too religiously! Instead of using normal array indexes like a sane person, they've created named constants for the values 0, 1, 2, and 3. It's like wearing a three-piece suit to take out the trash—technically more formal but completely unnecessary. This is what happens when you follow the "magic numbers are evil" principle without applying any common sense filter. Next up: creating a constant called PLUS_ONE because incrementing by 1 isn't self-documenting enough! 🤦♂️