A newsletter gets the inside scoop on Charlie Brown; the gang learns to have fun from the cheap seats; and Spike invites Snoopy to the desert.

Sally takes care of Snoopy for the weekend; Charlie Brown quits the baseball team; and Peppermint Patty uses Snoopy as a stand-in.

Lucy gives Snoopy a test; Spike and Snoopy forget to agree where to meet up; and Snoopy turns the tables on rejection letters.

Sally asks Snoopy to keep her awake so she can see a comet; Charlie Brown tries recording team practice; and Snoopy's a poor sport at marbles.