OK this is going to sound needy, but whatever.

So every Thursday, I get the train back from London quite late. Every time, I see this girl fast-walking.

Long story short, she's hot. But she sure does walk fast. Understandably, it's dark, it's cold and she probably wants to get home.

So, TRP. How would you even approach a situation like that? Lost cause, or any type of tips?