Dutch dining is practical and unpretentious — "going Dutch" (splitting the bill equally) is genuinely common and not considered rude. Lunch is typically light; dinner is the main meal. Directness is a cultural value, so feel free to ask questions straightforwardly.
Alsjeblieft — Please, Lekker — Delicious, De rekening — The bill, Proost — Cheers, Dankjewel — Thank you