Brickfest was held this past weekend at the George Mason Arlington campus. It sounds like fun, since it involves Legos. However, it's specifically for (and this is the website's terminology) "AFOL's," or "Adult Fans of LEGO".
Kids, who are probably the most likely group to enjoy looking at massive LEGO structures, are discouraged from attending.
And registration is $50.
Is there anything we can't suck the fun out of?