The Choose Your Own Adventure gamebooks are written in second person. Similarly, text-based interactive fiction, such as Colossal Cave Adventure and Zork, conventionally has descriptions written in the second person, telling the character what they are seeing and doing. This practice is also encountered occasionally in text-based segments of graphical games, such as those from Spiderweb Software, which make ample use of second person flavor text in pop up text boxes with character and location descriptions.