It’s a beautiful Saturday afternoon. You decided to take a ride on your bike. You went to the highway where you can speed a bit. Despite a few cars you have the whole highway to yourself. Until you notice another biker. It seems like a boy. Since you don’t have anything else to do, you speed up a bit to reach the other biker in hope he’ll notice you. And he does. He turns his head over as you came closer, you can’t see his face tho due the helmet. He nods to you and speeds up as well.