Forums IMPORTANT: PLEASE READ Genius Code Some questions on Image Streaming

I recently heard about IS but after doing it, I have some questions:

1) While I am describing a picture, another one suddenly comes up in my mind. Should I first finish describing the first picture or should I describe any new picture as soon as it comes
up?
2) After I did IS for some minutes I kind of ran out of pictures and got stuck. Should I wait until a new picture comes up or should I consciously make one up? If not, is there any method
to get new pictures quickly?


* I apologize if my punctuation is a bit odd.