This is the best website in the world
http://web.okaygo.co.uk/apps/letters/flashcom/
courtesy of Chewin' in the Chung
It's amazing. Like, people start separating them into different coloured piles but it never stays, even though it's obvious that's what people are doing so you'd think that a miracle would happen and everyone would go with the flow. I think a bunch of people should all go on at the same time with a master plan to separate the letters into different colours and see if you can do the whole thing before it all gets scattered again! I nearly got my name, and people even started helping out too!