Escape?

This is the view from my office window, when it's late and I should have gone home. Lots to do today and plenty of minor crises to prevent me from getting things done. Had little time to take photos and my short lunch time street photography foray was a little uninspired. I took a short break to give my brain a breather and was forlornly staring out of the window. The grid you can see in the sky is netting designed either to prevent pigeons from getting in, me from getting out should I master flight or possibly both.