It's Carole's birthday, and The Saddle Club is planning an extra-special celebration. They're having their first boy-girl party, which will include a romantic moonlit hayride!When snooty Veronica diAngelo hears about their plans, she assumes she isn't invited. And now Veronica is determined to wreck the party - and steal one of The Saddle Club's boyfriends! Will Carole's birthday be ruined?.