A picture is worth 1000 words. A picture from the 90s is worth 1000 words and an onslaught of nostalgia. From school habits, to snack foods, to fashion sense, the 90s had some extremely unique aspects to it. Scroll through all these pictures and be ready for an immediate wave of 90s flashbacks. Some good, some bad, some really, REALLY ugly. 1. Writing down every single cheat code you could find on the same piece of paper. And then having a meltdown when you lost said piece of paper. 2. Pretended to use your skin off using white glue. 3.