"Excuse me, miss?" you heard someone's calm voice call out to you as you stood at the bus stop waiting for the bus. Looking up, you saw a man next to you, who was holding a helmet in one hand, and behind him was a motorcycle. "Can I call from your phone? I forgot my phone at home." he asked.

You nodded without a second thought, hand him the phone. Taking it, he dialed someone's number, and then you heard the sound of vibration from his pocket. You looked at him, not understanding anything. He just grinned, and with the phrase "Oh, no, it's here" he returned the phone to you. You watched the man put on his helmet and ride off on his motorcycle, and it wasn't until a couple of seconds later that you realized what had just happened.