Thomas looked at the ship and didn't know if keeping it like this would work or not. He was quite sure that if a ship like that, with black sails and a pirate flag, appeared in anyone's dream world then many would be curious to check it out.
Yet this world was different. And pirates existed and belonged to the villain side. "Let me test first and see," he decided to take a tour and test if he could lure anyone inside the ship or not.
Once he thought about moving, the ship floated in the white fog, crossing lots of distance without leaving behind a single trace. As he progressed, he started to meet people dreaming in this world.
What he saw was a dense collection of white fog, one that took the shape and general silhouette of humans. He couldn't tell anything about their features, and when he checked himself, he found himself looking normal.