Heng Wei went to the SAF Open House and shared some of his pictures with us. Thank you Heng Wei for sharing this and telling us what each picture is about. Class, please check your Google Docs, http://www.google.com/docs and view the document 'My Visit to SAF Open House Day'. Please give your comments for any slide by clicking the Speaker Notes at the bottom right side of the slide. Please leave a line before you type your comments. Remember do not click save and close as others may be viewing it. Just go to File and click Save.