Part of the fun of any cruise is finding the right excursion for a port of call. Sometimes you can get a better deal with an outside company than booking something offered by Disney Cruise Line. Right now, you might want to stick with excursions offered by Disney. If the cruise is canceled or the port changed, you’ll be reimbursed. If you booked through an outside company, you might not be able to get your money back. Keep this tip in mind on other cruise lines as well.