You're on a train, heading home. It's crowded onboard, and you're not in the mood to stand. You slide into the only free seat available, beside a young man with messy brown hair and earbuds in his ears.

For the first few minutes of the ride, you're lost in your thoughts, but the train of thought speeds away when the carriage jerks, and a pressure falls onto your shoulder all of a sudden. When you turn your head in confusion, soft brown hair tickles your cheek, and it takes a single moment more to register that the man next to you had fallen asleep.

Just great.