Ottawa_ 2011 08 27 _639Ottawa_ 2011 08 27 _641Ottawa_ 2011 08 27 _642Ottawa_ 2011 08 27 _647Ottawa_ 2011 08 27 _650Ottawa_ 2011 08 27 _656Ottawa_ 2011 08 27 _659Ottawa_ 2011 08 27 _662Ottawa_ 2011 08 27 _665Lesson in planting and taking off, part 1Ottawa_ 2011 08 27 _671Ottawa_ 2011 08 27 _678Ottawa_ 2011 08 27 _681Ottawa_ 2011 08 27 _685Ottawa_ 2011 08 27 _687Ottawa_ 2011 08 27 _697Ottawa_ 2011 08 27 _700Ottawa_ 2011 08 27 _701Ottawa_ 2011 08 27 _702Ottawa_ 2011 08 27 _707