The Switch Sisters

Mackenzie and Danelia Switch are sisters with two years between them. Mack, is the sensible one who stays in, while Dan is the crazy one, who literally goes wild.
Danelia's best friend is called John and his house has been flooded from burst pipes, he is coming to live with the Switch household. Little does he know that Danelia, has just seen an advert to rent a room in an apartment near the beach. Within 10 minutes she is packing her bags and fleeing the house. Not telling her parents about her little road trip, just leaving a letter telling them she will see them in a couple of weeks or even months. When at the beach, Dan keeps in contact with Mackenzie and tells her all the juicy details and vise-versa but Mac doesn't have as much gossip for Danelia . . . or does she?