personalised childrens book - Saves The Crown

This is a personalized book for children ages 3-5. In this magical adventure, your child is hurled into The Book of Scribbly Adventures with the special Power Pen that brings any drawing made with it to life. In this adventure, the child is brought to a museum that guards a sacred crown. The Child must use heart and wits to protect the crown from thieves. What kind of traps can the child create with the Power Pen to catch the thieves trying to steal the crown?