After a while, Huck and Jim come across a grounded steamship. Searching it, they stumble upon two thieves discussing murdering a third, but they flee before being noticed. They are later separated in a fog, making Jim intensely anxious, and when they reunite, Huck tricks Jim into thinking he dreamed the entire incident. Jim is not deceived for long, and is deeply hurt that his friend should have teased him so mercilessly. Huck becomes remorseful and apologizes to Jim, though his conscience troubles him about humbling himself to a black man.