Observation...the audience was packed but it seemed like at least 80% of the crowd was middle-aged. Was this true at other showings? Just curious.
The showing I was at was maybe 20% middle-aged and mostly people around my age (20). Interestingly, the middle-aged people all left satisfied and excitedly talking and theorizing whereas many of the people around my age seemed bored and fidgety.
I don't mean to sound elitist, but it seemed that many of the bored looking people didn't understand what was going on and several were texting or tweeting throughout (something I absolutely despise). Hardly a surprise for where I live. When Watchmen came out a man around 25 or so burst out halfway through "this is slow as fuck, no way I'm gonna see the sequel".
Sadly I find the younger audiences not having the drive to pay attention longer than an hour or hour and half anymore.
I have cousins like this. Once the character starts going into exposition mode they turn to texting until the action ramps up.