In the 1990s, American kids were bored a lot. The internet and computers were still in their infancy and TV only entertained you for so long. So, in the early 90’s a huge phenomenon called Pogs came to be. Pogs are colorful, round milk caps that had different cartoon pictures on them that you could collect and trade with your friends. It was also a game that has an official Pog Federation (I know, very serious stuff). Despite marketing teams best efforts, the trend didn’t last too long and fizzled out quickly. Probably, because, you know, they’re milk caps.