However, her information is completely wrong.
A Lawful Neutral Halfling Bard with a Sailor background. There are plenty of random dungeon generator programs, but several editions of D&D present pen-and-paper friendly processes for manually creating random dungeons. It costs 2 squares of movement to enter a hail-covered square. Whole campaigns are sometimes built around the trope-filled world of pirate adventure: swashbuckling heroes, storm-tossed waves, mysterious maps, haunted ghost ships, mist-shrouded lagoons, and sunken treasure. There is also a third d20 roll for their race or physical characteristics such as age, height or sub-race.