We may have lived through the 90s, but how much did we really absorb? We were all a bit busy going through puberty and trying to survive middle school, so we couldn't pay attention to everything going on around us. There are a lot of interesting facts from the 90s that you may not have known before. Here are 13 weird ones that might just blow your mind! *NSYNC was named by Justin Timberlake's momMusicWikiShe commented on how "in sync" they were, then realized that the last letters from each of their first names spelled out "NSYNC": JustiN, ChriS, JoeY,