Japanese Trends - Foxtail Keychains

So I started seeing this trend of wearing those giant fox tails in Japan again. I never got into it, and I'm not sure what brought it back again, but I thought I post about it and see what you guys think about it. I remember few years back there it was a big craze here, and I thought it was really silly, but all of a sudden, I look around and they're everywhere. I didn't think too much about it, but when I saw these 2 kids wearing them at a store, I just had to take a picture... They look kinda cute with the matching tails and crocs lol... So what do you think, would you rock it? Or should it have just stayed in the past?