This year Loi Krathong (Festival of Lights, among other names) happened Wednesday 12th November. We had planned to go to the local festival in SriRacha, but instead David went to a festival with one of his friends. Here's a picture of David with his Krathong.
(Here's a link to last year's page about the festival: http://huskychemist.org/Thailand/2007-November/LoiKrathong/index.htm)