Why We Banned Legos, an account from a daycare/before- and after-school-care facility in an affluent Seattle neighborhood about an interesting conundrum of limited resources that arose from their school-age children building a 'Legotown.'
Totally fascinating. If you like or care for kids in any way, I strongly encourage you read it!
ETA: and here's a follow-up article:
'Lego Fascists' (that's us) vs. Fox News