When I visited Thailand the tour guide said "Don't go around talking about how cheap things are because 1) it's priced for the locals who don't make as much as

When I visited Thailand the tour guide said "Don't go around talking about how cheap things are because 1) it's priced for the locals who don't make as much as you do and 2) it may imply that you think they're inferior to you". And of course it was still the first thing many people said, chuckling with glee...