1) The Silver Whisper cruise ship took extra precautions as it sailed through the Gulf of Aden, an area known for pirate attacks, including closing public areas and reducing communications. 2) While the captain acknowledged the threat of pirates was real, he assured passengers the odds of an attack were low given the cruise ship's speed, large size, and coordination with naval forces patrolling the area. 3) The pirates surveilled the Silver Whisper twice but ultimately did not attack, finding the ship an unattractive target due to its defenses and coordination with naval forces.