I see you doing it(preaching) making a "Z" while snapping you're fingers, with one hand on a hip.. after each paragraph.. That WAS GOOD...
Go Girl.... Amen
For sure . . . and Amen!
But we may have to be cautious . . . don't want to scare her back into cautious reticence because of the humility thing. LOL.
Let her rip, imho.
Truly I am no preacher. The Holy Spirit has given me the gift of encouragement which may at times appear to be preaching but it is not. The objective is to nudge my brothers and sisters in Christ in their walk with the Lord.