“The prompt for this hour is to write a four stanza poem. The stanzas can be as long or short as you want them to be. In each of the stanzas, you most repeat one of the lines in the first stanza. It can be the same line repeated in each stanza or a different line in each stanza.  This can have a dramatically different effect, depending on the length of the line and the length of the stanza.”

Four stanza poem?

Why not just ask for the moon?

Easier than this.