A is for Abacus | May 4, 2010 - Day 71 (week 11) A is for Ab… | Flickr

May 4, 2010 - Day 71 (week 11) A is for Abacus While its not a real abacus, my son plays with it and we get to count on it all the same.分類：wood, blue, red, green, yellow, beads, rainbow, photoblog, 365, alphabet, counting, abacus, count...