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

"When visiting Tagaytay City in the Philippines, it's important to respect local customs and traditions to avoid any cultural faux pas. Avoid making negative comments about the country or its people, as Filipinos are very proud of their heritage and culture. Do not disrespect elders, as Filipinos place a high value on respect for elders. Always use polite language and avoid confrontational behavior. Avoid public displays of affection, as they are considered inappropriate in Filipino culture. Do not refuse food when offered by a host, as it is considered rude. Filipinos are known for their hospitality and it's common to be offered food during social visits. Avoid discussing sensitive topics such as politics and religion, as these can lead to heated debates. Do not point with your feet or use your left hand to give or receive items, as these are considered disrespectful. Avoid wearing revealing clothing, especially in religious or traditional settings. Filipinos are generally conservative and modesty is highly valued. Do not be overly loud or boisterous in public places, as this can be seen as disrespectful. Lastly, always remember to say "po" and "opo" when speaking to elders or those in authority as a sign of respect. These words don't have direct English translations but are used to show respect in the Filipino language," remarked another expat who made the move to Tagaytay City, Philippines.