i have just looked at the photos again and can now see one ball of light at the bottom of the banister in the first photo, and one focused near the bottom of the door on the second, why did i not see them before, how could i have missed them? what would one specific group want to hear from you that others would not? covering over 190 countries, they have probably left only antarctica out! i understood and was grateful for the help but it was a bitter pill for me to swallow. 