Im not exactly sure but could it be camarera (waiter)
A sweet 16 is for when you turn 16 and a quinceanera is when you turn 15
Wastebin: cubo de la basura
Marker: marcador
Dictionary: dic-cionario
Eraser: There are two different words. An eraser for erasing a whiteboard/chalkboard is a borrador. A rubber eraser for erasing pencil is goma.
Clock: reloj.
Notebook: cuaderno
Board: pizzara
Folder: carpeta
Desk: pupitre
Binder: archivador
Okay, I am indeed familiar with the story, but what is your question? As soon as you post it, I shall gladly help you :)