31.   Most cruise lines offer holiday celebrations.

32.   Most cruise lines will be offering a full season of cruises from the Baltics to the Norwegian fiords and both ends of the Mediterranean.

33.   Most lines offer two-for-one fares, air-inclusive offers, and a variety of off-season pricing, according to the Cruise Lines International Association.

34.   Most lines will offer a match service so that two singles of the same sex can share a cabin at the lower double occupancy rate.

35.   Most ship lines also offer staterooms for the disabled, and some are beginning to feature family suites.

36.   No other cruise line offers a guarantee like this.

37.   Not every one wants a formal seven-course dinner, so the lines offer alternative options.

38.   No other cruise line offers a regular sailing schedule from Galveston.

39.   On the West Coast, the most popular destination is Mexico, but two cruise lines also offer Northern California inland river cruises.

40.   Other lines also offer this service.