12:42 I just ousted @ei6ht as the mayor of コストコ 幕張倉庫店 on @foursquare! 4sq.com/6cWvY5 # 14:49 【本棚登録】USTREAMそらの的マニュアル bit.ly/bcvee4 #booklog # 19:18 I just unlocked the "World Cup 2010" badge on @foursquare! 4sq.com/a…