Katherine and Kendrick Goodrich have built a happy family life with their two daughters. Sarah is bookish and interested in computers, and Chelsie is a cheerful, social butterfly. Providing for their growing family means busy work schedules, so Katherine's mother lives with them, helping out with the housekeeping and looking after the girls. Now Alexandrea, Katherine's ambitious younger sister has joined the household, with dreams of making it big in the culinary world. #fixmelilsimsie