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

"When visiting Morelia, it's important to respect the local customs and traditions to avoid any cultural faux pas. Avoid making negative comments about the country or its people, as Mexicans are very proud of their heritage and culture. It's considered rude to interrupt someone while they're speaking, so always wait for your turn to speak. When dining, keep in mind that Mexicans typically eat their main meal in the afternoon, not in the evening. Also, it's customary to say "Buen provecho" (enjoy your meal) to others before starting to eat. Punctuality is not as strictly observed in Mexico as it might be in other cultures. However, for business meetings or formal events, it's best to arrive on time. Avoid discussing controversial topics such as politics, religion, or illegal activities. These subjects can be sensitive and may cause discomfort or offense. In Mexico, it's common to greet with a hug or a kiss on the cheek, even among people who are meeting for the first time. However, always follow the other person's lead and respect their personal space. Lastly, remember that tipping is customary in Mexico, usually around 10-15% of the bill in restaurants. Not leaving a tip can be seen as rude and unappreciative," mentioned another expat when asked about moving to Morelia, Mexico.