It 's in the air ; I feel it comin ' . Lord , make me answer cheerful , when my call comes ! " He held up his arms devoutly , and raised his hat . His mouth moved as though he were praying .

Generate a question about the above context.
Why is the narrator expressing such deep optimism at this time ?
Select from: (I) None of the above choices . (II) The narrator is having a nice time with family . (III) The narrator is having a nice time with friends . (IV) The narrator is having a spiritual moment .