Mary Marony and the Chocolate Surprise

It's a great day at school when Mary Marony's teacher brings in chocolate bars for the whole class. Mrs. Bird has hidden golden tickets inside the wrappers of five bars. Whoever picks the chocolate surprises will get to have lunch with Mrs. Bird. Mary hopes mean Marvin Higgins doesn't win--he wins everything. Mary wants to have lunch with her favorite teacher. If only she could find a way to get a golden ticket....