What cultural faux pas should I try to avoid making in Egmond aan Zee?

"In Egmond aan Zee, it's important to respect the local customs and traditions. Avoid speaking loudly in public places as Dutch people value their peace and quiet. It's also considered rude to interrupt someone while they're speaking. When visiting someone's home, it's customary to bring a small gift such as flowers or chocolates. However, don't give chrysanthemums as they're associated with funerals. Also, avoid giving anything in sets of 13 as it's considered unlucky. In the Netherlands, punctuality is highly valued. Being late for an appointment or meeting is considered disrespectful. If you're running late, it's polite to call and let the person know. Dutch people are known for their directness, so don't take it personally if they seem blunt. They value honesty and straightforwardness. However, avoid discussing personal finances as it's considered impolite. When dining out, it's customary to split the bill equally among all parties. Offering to pay for the whole meal could be seen as showing off. Finally, remember to respect the environment. The Dutch are very environmentally conscious, so avoid littering or damaging natural areas," remarked another expat in Egmond aan Zee, The Netherlands.