Crossword puzzle clue "teacher's reprimand to immature students"

Teacher's reprimand to immature students?

Cause for a reprimand from a teacher

Drama teacher's plea bargain to lazy students?

Private teacher's students

Player of the bad teacher in "Bad Teacher"

Something your poetry teacher might assign you to write about a particularly inspirational poetry teacher you've had *hint* *hint

Like immature fruit

"Don't be immature"