Carnival Cruise Lines now offers Camp Carnival Night Owls, which features late-night activities, giveaways and nightly baby-sitting services, on all 23 ships. Conducted in the children’s play rooms, three different Night Owls parties are held at least once each voyage. In addition to video game tournaments, arts and crafts, sporting events, movies and pizza parties, children participating in Night Owls receive giveaways that may include branded plush toys, flashlights, watches and other items. Late-night munchies and refreshments are also provided. There are three age groups available and the service is an additional charge depending on age.  Participants are escorted to their staterooms after the party. The Night Owls program also includes a revamped baby-sitting program. Designed as a slumber party at sea, baby-sitting is available nightly from 10 p.m. to 3 a.m. at a cost of $6.75 per child per hour plus gratuity. Kids can enjoy a variety of activities, with complimentary pillows and blankets provided, along with light snacks and refreshments.