Only on the subway in NYC...

I was heading to Brooklyn and a bunch of kids jumped on the train with a boom box. They started rappin a bit and then after blasted some old school break dancing music on their boom box. I looked away and when I looked back I saw the kids break dancing and the cool part was that the train was crossing the bridge so they had a good 5-8 mins without the train stopping/people jumping on/off the train. It was definetly the most creative/entertaining way to make some cash on the train that i've seen so far.