There are few flexes in sports quite like sitting in the front row. These seats offer something most fans can only imagine: an up-close view of professional athletes in action. But front-row seats come with an unspoken social code. They are often expensive, highly visible, and sometimes surprisingly demanding. Being close to the action is a privilege, but it also means becoming part of the spectacle. You may have come for the game, but might leave with a close up. Rule No. 1: