What if Richie and Olivia had a younger brother and younger sister? What if their younger brother was in the T-birds just like Richie while their younger sister was in the Pink Ladies? What if their younger sister was exactly like her sister while her twin brother was exactly like his brother? What if before Summer break, the younger sister was happily together with Danny Zuko and the younger brother was with Danny's sister? What happens when everyone gets back to school? Read and find out...