Describe a scene from one of these chapters in which Twain uses black humor (off-color humor).

The night of the doctor's warning, Joanna and Huck eat together, since they are the youngest two people present. She asks him all about England, and Huck lies to her in order to sound knowledgeable. She catches him in several of the lies, and Huck keeps pretending to choke on a chicken bone in order to think of a way out.

Huck is afraid he will be caught with the stolen money, so he hides it inside Peter Wilks's coffin.