I don‘t know if I should really say it, but here I go.
You can order certain pills that are meant for men for like 50c a piece online from India and sell them for 10€ a piece face to face to normies. Handing out a few freebies ALWAYS leads to the guys becoming frequent future customers. Because those damn pills, while not considered addictive, make things so, so much better. And not every country already has easy, cheap and low effort ways to order them normally…
(I am talking about vitamin pills aimed at men and nothing else and I am not doing this, I heard someone tell me this story.)