The introduction of the author's grandmother in relation to the comment made in the first paragraph about the Misfit is to lay emphasis on the danger associated with the traveling to Florida.
- The Misfit is the name given to a criminal who broke out of jail and his headed to the state of Florida.
- The author's grandmother and her children are at the moment preparing to embark on a family vacation to Florida.
Therefore, the proposed drive to Florida for vacation and the threat posed by the Misfit who his at large and headed to Florida emphasizes the safety concerns associated with traveling.
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