Some of the fashion choices we made as kids were questionable, sure, but others were honestly completely mind boggling. How many of you remember 'HyperColor' shirts? If you really think about them, it's hard to remember why we thought they were a good idea at all. SmithsonianMagSure, having a color changing shirt sounds cool in theory, but in practice it does not go well. What happens when your preteen body starts getting all sweaty and smelly and you are stuck there with a giant circle around your stinky underarms? Smithsonian MagThe thing is, we never thought about stuff like that