The work photo

there is a photo of the instructors for each class sent to the students (along with other course info about what software to install, etc).  i don't have a recently photo where i'm not holding lumi, so i asked kimmo to take a few. i'm a little more smiley in the first one, but maybe more 'professional' looking in the second.  i went with the second, but i don't know if that was the right choice.