I love it when I see a dragonfly clinging to the brick walls of my building. It's something they do to rest on a hot day, and it means that they will likely be there for a while so I can take my time and get some macro photos up close.
As the dragonfly stayed almost perfectly still, I was careful not to disturb it or touch the majestic winged warrior, as I figured it was only trying to get some rest. It's fascinating to me the way it can just be stuck to the side of my building, 3 stories or so up, not a care in the world.