If you're at FanFest today, reach into your pocket, and post something on your smartphone to share with us!
Oh, you can't reach your pocket because your arms are pinned to your side by a crushing throng of people. Got it. With every step, move your arm closer and closer to your pocket. No, no, I said your pocket. Now slowly bring it up to eye level. Take some pictures. Use your other hand to signal for water and/or a medic.
Also, you can use this thread to coordinate with other McCoven. For example, seven or eight of you can get together at the park and form a line for nothing. Act all excited that you're in the line, and see if you can get anyone to stand behind you. Stuff like that.