maybe they  are just really selective. I 'prune' my gallery from time to time, or it'd be 567 posts too..;)
Picasso had a 'blue period', but that's as close to a 'blue square' as I know about..;)

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)