If your childhood was filled with rainbows and butterflies, please do not scroll down this page because it has nothing to do with you. But if you're part of the majority who occasionally cringe when taking a trip down memory lane, you will "enjoy" these next few images. 20. Heelys and Crocs existed in the late 90s. If you purchased one, you're probably so embarrassed right now. If you didn't, you thought about it, so you're pretty embarrassed about that. Even adults in the late '90s and early '00s thought about buying these footwear. YouTubeIf you put jewels in