From what I saw a few times, it seemed to be pretty similar to a drug dealer standing on a street corner in a bad part of town in the US. Careful, but still ki

From what I saw a few times, it seemed to be pretty similar to a drug dealer standing on a street corner in a bad part of town in the US. Careful, but still kind of obvious. A couple times they made "pssst" noises to me as they showed me a card. I have no actual idea how much authorities targeted the dealings, besides seeing the level of inconspicuousness of the sales.