ya... i think the cancel button to close the comment box is missing. and opening the comment box is quite slow since it require loading (?) I think digg's comment box is faster (but concept is same) ( コメントを見る » )
I never see it myself, but I heard from my friend that ppl actually queue in front of the shop even before it open! o_o (big apple, malaysia) ( コメントを見る » )
An interesting read about lost and found in Japan:
http://www.nytimes.com/2004/01/08/international/asia/08LOST.html?ex=1388898000&en=98f9bd88863a14f5&ei=5007&partner=USERLAND ( コメントを見る » )