Then again, you could also go against conventional wisdom...even
if100,000 fans descend on the area at once I don't think it'll be
as crowded as on other weekends.
So.... everyone thinks that it will be crowded => everyone
except the fans stay away => net result is that the town becomes
less crowded?
But what if everyone thinks that the town will be less crowded
=> more people will come to town => the town becomes crowded
anyway? 
Ok that's lame.... but anyway, I gotta whole lotta academic work
to do this weekend.
Which reminds me.... I've got some heavy-duty journal articles
to go through. Seeya guys later.
*me mysteriously disappears in a puff of smoke*