Hi ever' body 
Just wanted to add my experiences with these "unknown" floating thingys. First, I have floaters sometimes. Know what they are and an optometrist I once asked about them explained them to my satisfaction. No biggy.
But only last year, summer time, I was laying on the deck in the full sun around dinner time, and for the first time saw those unknown thingys. They looked like pairs of sperm to me, so I described them to my son and husband as sperm-like. They were always in pairs and seemed to be thousands of them.
[In fact, right now, inside on a dull day, I think I can see them now, staring at a blank wall. Can't make them out clearly, but a slight visual sense of them is there.]
Coupla' days later, in the same place, doing the same thing, my husband reported seeing them. Ok, coincidence now?
Then about a week after that, my son, same place, had the same occurence. It happened again to me about another week later.
Just the other day, hot and sunny, clear sky, same place, mid-afternoon, they "reappeared" to me.
Seem to me to be some kind of electrical impulses. But they are decidedly sperm-like in appearance.
Don't think it's circulation related either (which was an initial thought of mine) since there are too many differences among the three of us. For example: age, sex, weight, physical fitness (son is an amateur athlete, exercises daily; hub exercises on a semi-regular basis, I rarely exercise. Ok, never. ). Also I smoke and they don't. Big age diffs too: 49, 36, 20. So something decidedly different is occuring/appearing to all three of us.
Btw, none of us takes any drugs, or uses any vitamin supplements.
And my biggest question beyond just what those things are, is why NOW?
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