I study International Lifestyle Studies, which is all about concept developing but even more about trendwatching/trendanalysing. And we just analysed the trend of vending machines. They just put anything in vending machines lately, I've even seen living crabs put in them. But this was You Nailed It worthy. A nail polish vending machine! Seriously, this is even new for me, being know as "the nail polish girl" at school .