Need an Idea for a Multiple Perspective Essay

Here's the deal. I need to finish an Essay for my AP Literature summer Assignment TONIGHT. I'm supposed to imagine I'm looking out a window, and write what I see from two different perspectives. For example, a friend of mine looked out down his street and for the first perspective just wrote about what he would have seen a few years ago before he started riding BMX, just little hand rails and ditches, fire hydrants...etc For his second perspective, he wrote about what he saw now that he rides BMX, now he saw the same scene as a bunch of ramps, rails, natural quarter pipes...I have absolutely no ideas what I'm going to do it about. It doesn't have to be long, I can do it in like an hour once I ahve an idea. Hopefully I explained it well, and someone can help me out. Free Karma to whoever gives me a suggestion I use..... Thanks