The whole neighborhood is preparing for a street festival to raise money for a new pool. Benjamin Bean can hardly wait. It's going to be a fantastic fiesta with dancing from Columbia, food from Equador, and music from Mexico. Even getting ready is a lot of fununtil everyone starts fighting. With Anna and Sarah not speaking, Senora Sanchez arguing with her cousin, and Benjamin's younger brother Adam driving him absolutely crazy, the fiesta is turning into a fiasco. Somebody had better do something to bring everyone together fast.