|Airdate||October 24, 2004|
Tim goes for a swim at night and emerges from the ocean water and sees that Moby has built an impressive sandcastle. Tim answers a letter and explains how the Moon and Sun contribute to Earth's tides. After explaining the topic, a tide comes in and destroys Moby's sand castle— Moby gets furious and yells at the Moon in beeps. Tim tries to take Moby back home, but Moby insists that the Moon is laughing at him. Except for Tim's dismay, Moby starts threatening the Moon.
Tim: Uh, it's late. I think we should go.
Moby: Beep, beep.
Tim: The moon is not laughing at you.
Tim: Moby, stop threatening the moon.