Someone Just Discovered This Kool-Aid Bottle Trick & The Internet Is Shook

There are a few ways to prove that you're a true '90s kid. You should be able to quote obscure lines from Mary-Kate and Ashley Olsen movies or craft a clever defense for either *NSYNC or the Backstreet Boys as the best boy band. And you should be able to talk in detail about your favorite sugary snacks. It turns out there's one detail about a certain sugary snack that even the most bona fide '90s kids might not be able to address because they simply didn't know it existed. Thanks to a Twitter us...