3.
What I saw:
Thousands of fans that showed up for a baseball game at Camden Yards, across the street from Otakon, wearing bright orange garbage bags over their heads as ponchos while traipsing back to their cars after the game was rained out, many of them gawking at the Cosplayers in their strange costumes.
What I didn't see:
How people wearing bright orange garbage bags over their heads can gawk at anyone else's outfit.
2.
What I saw:
Tsurumaki-san, the director of FLCL, patiently answering fans questions about some of FLCL's confusing wackiness.
What I didn't see but wish I had:
Tsuramaki-san admitting he just likes to screw with people's minds.
1.
What I saw:
A sign on the bulletin board reading, "Join an evil genius' plan to conquer the world."
What I didn't see but wish I did:
Matt Greenfield standing next to it.