Ahh, the tried and true method of getting what you want by screaming at the top of your lungs and stomping your feet on the ground. Works every time.
Apparently she was late and missed the ferry she was supposed ride. She also apparently missed the fact that she's an adult and that doing things like this is incredibly embarrassing and weird.
We just wish there was video of her walking back in 10 minutes later to ask if she can exchange her ticket for the next ferry that comes through.