You've pretty much lost all hope, you're cold and tired and your feet are killing you in these heels. You have no idea how long you've been walking, but it feels like hours. This is barely a road anymore, just a weird country lane - surely this isn't the route the bus took?
Finally, you turn a bend and see a light up ahead. You're saved! As you approach, you realise it looks like a farmhouse. It is late, but there are lights on, so you try your luck and ring the doorbell.