Fiery Brazilian Rosie is confident that her night will be the best of the week in Peterborough. After Gregory used packet mixes, Rosie is determined to show him how to throw a dinner party by making everything from scratch. She's ruffled a few feathers throughout the week with her brutally honest critiques, and her guests, roused for retribution, scour every element of her Brazilian night for any faults, from her samba dancers to her authentic pig-ear stew