Yeah graphite is legit for zippers, that's an old camping trick that works every time. Pencil lead is basically just pure carbon and it doesn't gunk up like WD-40 or silicone spray does. Only catch is you gotta reapply every now and then, especially if you wash the hoodie. But a quick three second rub and you're good for another month or two. Also works on squeaky door hinges if you're in a pinch, just don't use a colored pencil because the wax in those will actually make things worse. Stick to regular #2 pencils and you're golden.

Pretty much every good discussion starts with someone being annoying first.

Totally agree man, had the same thing happen at my local spot a few weeks back.

Man, is it REALLY that big of a deal?

Bag of chips got me too last week.