What cultural faux pas should I try to avoid making in Krabi?

"In Krabi, it is considered disrespectful to touch someone's head as it is regarded as the most sacred part of the body. You should also avoid pointing your feet at people or religious objects, as feet are considered the lowest and dirtiest part of the body. Public displays of affection are generally frowned upon, especially in religious or sacred places. Dress modestly, particularly when visiting temples or other religious sites. It's also important to respect the Thai monarchy. Criticizing or making negative comments about the royal family is illegal and can result in severe penalties. When eating, don't stick your fork into your mouth. Instead, use it to push food onto your spoon. Avoid raising your voice or showing anger in public, as Thais value calmness and dislike confrontations. Lastly, always remove your shoes before entering someone's home or a temple. It's a sign of respect and a common practice in Thailand," said another expat in Krabi, Thailand.