Thais love King Bhumipol and by far the worst thing a foreigner can do is to criticise the royal family or fail to show respect, such as not standing when the royal anthem is played before a film at the cinema. Also, be careful not to say anything that could be construed as criticism of Buddhism or monks. Otherwise, Thais will forgive foreigners for almost any blunder, but they do appreciate attempts to respect social etiquette. Common faux pas include pointing a finger at someone or using an upward crooked finger to beckon them (keep palms down, with a downward wave of fingers). Feet are considered dirty, so never point your soles at someone, put them up on a chair or step over someone lying on the floor. The head is sacred. Don’t touch someone’s head, and if you do accidentally, apologise immediately. Don’t ruffle a child’s hair. Flattery will get you everywhere. Thais love it, especially when you have good things to say about Thailand.