Spy movie from the 90s?

What is the name of the movie about ... A teen girl who is dressing up as a detective/spy (a raincoat with her notebook with her) always typing on a typewriter. She visits a house with a bunch of trees with strings and cans attached. She is out with her friends... Its a 20th century fox movie.... The girl had long brown hair (maybe red..?). she may have had freckles on her face and she was pale... In the beginning of the movie shes hiding behind some crates and some eggs go flying . The girl is always running through town... Anyone know this movie ?