You were sitting in the backseat of a taxi. In one of the streets, you saw a friend and decided to wave at her by opening the window and sticking your head and hand out for her to see

But instead, a motorcyclist drove by your side and held your hand while looking at you. "It's dangerous to do that, you know.” he also gestured for you to get back inside, even caressed your head once you obeyed him

"Keep safe, sweetheart.” he drove away after that