This document contains summaries of three advertisements. The first is a BMW ad that uses the shape of a shark to represent the car as sleek, fast, and predatory to appeal to men and older teenagers. The mysterious ad prompts viewers to learn more about the car. The second ad is for Nike shoes, showing toy builders to represent the effort put into making a high-quality, well-built product targeted at younger boys and their parents. The third ad is described as weird but fun, appealing to younger people by having a subtle second meaning that makes the viewer want to learn more.