“In the 2000s when you used to bring over your friends. You had off-brand sodas, and that wasn’t cool enough,” wrote @nancydoodles. “Separating the in-crowd from the uncool kids was very common among ...

An curved arrow pointing right. The modern chip bag took decades to evolve from a single sheet to a complicated mix of plastics and aluminum. The design, referred to as a multilayered package ...