Namely the lack of prowess that the 'cleaning' staff have when it comes to the windows at the venue. Clearly even children could spot that there was a layer of 'fun' to be made use of.

Thank goodness I can't be responsible for everything. Even if I had been able to spot it beforehand, I likely wouldn't have been able to get anything done about it in time.

Andrew

i BELIEVE keying from a 45 degree angle or even greater from the camera's axis will solve that problem, though youd need another light for fill at that point.

I carry window cleaner and a rag. It has saved the day many times.