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

"In Knysna, it's important to avoid making assumptions about people based on their race or ethnicity. South Africa has a diverse population and a complex history of racial tension, so it's best to treat everyone as an individual rather than stereotyping them. Avoid discussing sensitive topics such as apartheid and racial issues unless you are well-informed and the conversation is appropriate. These topics can be very personal and emotional for many South Africans. Do not litter or disrespect the environment. Knysna is known for its stunning natural beauty, including its forests and coastline. Locals take pride in preserving their environment and expect visitors to do the same. Avoid being overly loud or boisterous in public places. South Africans, in general, value politeness and respect for others, so try to keep your voice down and avoid causing a disturbance. Do not take photos of people without their permission. This is considered disrespectful and invasive. Always ask before taking someone's picture. Avoid public displays of wealth, such as flashing expensive jewelry or gadgets. This can attract unwanted attention and could potentially make you a target for theft. Do not expect things to always run on time. South Africa operates on what is colloquially known as "African time," which means that schedules and punctuality can be a bit more relaxed than in other countries. Avoid using offensive language or gestures. South Africans are generally polite and respectful, and using inappropriate language can be seen as disrespectful. Do not ignore local customs and traditions. South Africa has a rich cultural heritage, and it's important to respect local customs, traditions, and etiquette," mentioned another expat when asked about moving to Knysna, South Africa.