This is the kind of business stupidity that is all too common in Thailand. It is self-defeating. By adopting this stance, it ended up with everybody losing. Bar didn't get drinks orders. Boys didn't get tips. Customer didn't get a good time. The business does not know how to craft a winning formula that leaves everybody happy (One would imagine this is rule #1 of bsuiness marketing, and yet, it's like outer speace to many businesses in Thailand). Often, this failure to craft a better strate