I'm interested in this anecdote: > The Standard accompanied VanMoof employees Adrien Yeung and Bret Carmody on a “hunt” in early July, about 40 minutes into wh

I'm interested in this anecdote: > The Standard accompanied VanMoof employees Adrien Yeung and Bret Carmody on a “hunt” in early July, about 40 minutes into which the two happened to see someone riding one of the company’s bikes. The two-person team did a quick U-turn and pulled aside the person to find that the bike’s GPS system was disabled, indicating that it had been stolen. > The man riding the bike gave it back without a fuss, claiming that he had bought it at a local street market. What were some of the characteristics of that man that led Yeung and Carmody to guess that he was riding a stolen bike and not one he owned?