Took photos midnight June 20th Longest day

Using three different cameras; one digitile and two loaded with film, I took a series of pictures primarily in areas where "disks" and lights have appeared in the past. I haven't sent the films away as yet, as they are not fully used. I ran a visual on screen check of the photos on the digitile and did not detect anything much. On one photo, taken outside, I have a few blots and I probably should print it but I'm fairly certain they will turn out to be insects.If anything unexplained does show up on any of the pictures I will report it here. Otherwise the house is still very quiet. Nothing unusual to report. I don't really expect any activity until autumn.