One sure-fire way to muck up your embarkation day is by smuggling illegal substances or going over your allotted amount of carry-on alcohol. Embarkation day will be much more peaceful if you don't get busted by ship's security. Whether it's drugs, alcohol or a clothing iron -- leave it at home.

To ensure a smooth 2026 cruise start, never bolt to the buffet as soon as you board. It is the most crowded spot on the ship on day one; instead, look for the Main Dining Room or a smaller cafe which are often open and much quieter. Do not put your phone in your checked luggage; keep all valuables, medication, and your passport in a "Day Bag," as your large suitcase may not reach your room for several hours. Don't skip the Muster Drill—in 2026, most lines use "E-Muster" on the app, but you must still physically check in at your station or you risk being removed from the ship. Finally, don't forget to put your phone in Airplane Mode before the ship sails to avoid massive roaming charges, even if you are using the ship's Wi-Fi.