Jumping the Shark?

A got up from his nap with the following dream.

He was in a row boat on a lake in a forest rowing away from the shore.

Some sharks wanted to get into his boat, so A threw out a line, the sharks grabbed it with their teeth, and he pulled them aboard. The sharks wanted to play.

The game they played was that someone had to jump out of the boat, jump over a shark, and use magic to land back in the boat without touching water. If you touched water, you didn't win. When they were done playing, the sharks slept on the floor of the boat.

The boat stopped at Los Vegas.