Build a movie plot around this: Who does not get food poisoning? Helen
A:
Annie Walker (Kristen Wiig) is a single woman in her late 30s. Following the failure of her bakery, she lost her boyfriend and her savings, forcing her to take a job as a sales clerk in a jewelry store and to share an apartment with an obnoxious roommate Gil (Matt Lucas) and his sister Brynn (Rebel Wilson). Her business's failure was so painful that she has given up baking entirely. She has a no-strings-attached sexual relationship with the self-absorbed Ted (Jon Hamm) but hopes for something more from him. Her best friend, Lillian (Maya Rudolph), is virtually her only source of happiness.Lillian becomes engaged and asks Annie to be her Maid of Honor. At the engagement party, Annie meets Lillian's bridesmaids: cynical cousin Rita (Wendi McLendon-Covey); idealistic friend Becca (Ellie Kemper); the groom's raunchy sister Megan (Melissa McCarthy); and Helen (Rose Byrne), the rich and beautiful wife of the groom's boss. Helen and Annie, who are jealous of each other's friendship with Lillian, take an instant dislike to each other, but Lillian persuades them to spend time together.Annie takes Lillian and the bridesmaids to a Brazilian steak restaurant for lunch before going to a chic bridal shop. However, Helen must use her influence to gain entry to the shop because Annie didn't make a reservation. While trying on gowns, the whole party with the exception of Helen, who chose not to eat before the fitting becomes sick from food poisoning. Later, Annie's suggestion of a bachelorette party at Lillian's parents' lake house is overruled in favor of a trip to Las Vegas planned by Helen. Worried about her finances and too proud to accept a ticket paid for by Helen, Annie books a ticket in coach although the rest of the party flies first-class. However, the trip is cut short by an outburst from Annie, who had accepted a sedative from Helen because of her fear of flying. The plane makes an emergency landing in Casper, Wyoming; and the party takes a bus back home. Annie apologizes, but Lillian decides she wants...