The document contains 4 short stories where the verbs are provided in brackets and the reader must put them into the correct tense. The summaries are:
1) A man on a train crumples up newspaper pages and throws them out the window to keep away elephants, despite there being none around.
2) A truck driver has his vehicle break down while transporting penguins, and another driver agrees to take them to the zoo but instead takes them to the movies.
3) A vampire bat wants to sleep after feeding but the other bats pester him for details, so he leads them on a wild goose chase.
4) Holmes and Watson go stargazing and Watson analyzes what he sees