clockwise from top left: 07-05-07_0632; 07-21-06_2130; 09-10-07_1216; 04-29-07_1134 so that's last summer, then previous summer, then last fall (most recent), last spring. in order: summer 2007, spring 2007, summer 2007, fall 2007:
and earlier still, fall 2006: 10-28-06_1141 a previous time I was happily playing on computer