In the vast, ever-churning ocean of TikTok, user Gas Guy (@cheapgasguy) has managed to tap into the collective American psyche with a topic that hits very close to home for just about everyone: Gas ...

Apparently, slow and steady fuels the wallet. A TikTokker claims that gently pumping gas boosts mileage and saves big bucks — but skeptics say her so-called “fuel hack” is running on fumes. Alecia ...