She was singing at the top of her lungs

Have you ever had that moment when you're in a public place and you decide to sing? 

No? Ok, maybe just us then!

Well a lady in New York had the most epic fail recently, when she decided to record herself singing on the empty carriage of a train.

After belting out her favorite song at the top of her lungs for well over a minute, just before hopping off, she noticed there was another person on the train with her the whole time. 

We at least it's good story!