OMG, did they really wai? That is terrible, and I would never had done that no matter what. What are they gonna do next, allow Prayut to Ass fuXX them or what?
Why do something so stupid as wai, they are better than that. Let the Thai wai them as foreigners.
Every time I see a foreigner in Thailand step in to a store and wai or wai a waitress I feel embarrassed for them. They are making fools of themselves.
All foreigners need to stop waing Thais.