I had just come home from a screening of my motion picture," The Force Beyond"…. A study in UFOs and otherworld  phenomena,    I was exhausted… and had laid down for a nap… upon awakening 
I was hungry and said," lets go get something to eat".  We lived at the bottom of the hill… There was a giant saucer complete with flashing lights around the center… hovering… watching… monitoring I knew they had seen my film, I had told maybe more than they wanted revealed… I knew and they knew… and then as quickly as… they were there ... they were gone… but we both knew… and although,  it wasn't  a physical "hand shaking experience" I can tell you that they do exist!