Whats the main events for 7 lost sweaters

"I Lose All My Sweaters": Following the successful completion of a batch of cinnamon rolls, and in preparation for her first sales outing with Uncle Jack, Primrose goes back over to Miss Perfidy's to get one of her sweaters. When she arrives, she is surprised to see that Miss Perfidy has her dress on backwards and becomes worried when Miss Perfidy seems more and more confused - for example, saying she remembers things that she later found out never happened. Eventually, after eating one of Miss Perfidy's stale tea biscuits ("recipe to follow") and after Miss Perfidy goes out to keep an appointment she may not actually have, Primrose goes in search of her sweaters - and is surprised to find they're all gone.