The locker-room quiz — "Tuesday, 3 November, Enfield Tennis Academy…"
Tuesday, 3 November, Enfield Tennis Academy: A.M. drills, shower, eat, class, lab, class, class, eat, prescriptive-grammar exam, lab/class, conditioning run, P.M. drills, play challenge match, play challenge match, upper-body circuits in weight room, sauna, shower, slump to locker-room floor w/ other players.
Context
The E.T.A. day compressed into one schedule-sentence, and sitting in the middle of the drills and challenge matches, deadpan as a lunch period: a prescriptive-grammar exam. Avril's curriculum as institutional weather — at this tennis academy, prescriptivism is simply part of what a Tuesday is (n.54, below, names the required triad these juniors are living through).