Well in my house saw this fly land on the table and I just watched it for a while what I witnnessed was the fly rubbing its hands together then, I seen it's wings do a weird invrerse movement then I sewn another aet of hands rubbing together, when I got closer its wing did that inverse shift again than flew a way.any explanitikns for what I saw. is what I saw a 2 headed siamese fly, or just a normal fly
