Article Photos: Legal pot in Wash. state - questions and answers 4/8

David DesRoaches, left, and Michael Hodges, right, pose for a friend's photo as they smoke marijuana, Thursday, Dec. 6, 2012, just after midnight at the Space Needle in Seattle. Possession of marijuana became legal in Washington state at midnight, and several hundred people gathered at the Space Needle to smoke and celebrate the occasion, even though the new law does prohibit public use of marijuana. (AP Photo/Ted S. Warren)