This opening combines a direct address with questions. The enthusiastic tone is reinforced by concrete images. Caution: use you only when writing directly to the audience-only when the subject is something about your audience. Do not use the second person with an exterior subject that calls for a third-person point of view. Otherwise, you could make this kind of error.
Incorrect use of you: When you are a freshman in college, you soon discover that increase freedom also means increased responsibility for you.
Revised: College freshman soon discover that increased freedom also means increased responsibility.