It was on simches toireh at night,about 3ish a little later,I was in bed sleeping,but I woke up "shaking".. Shaking u ask? Yes I shook my whole house shook not what u see,but u I felt my bed is slitly shaking,I was nervus maybe its a earthquake,it took about 15 min,I laid and feel asleep. Next day after I came home from the hakufes,my wife told me that she thinks there was a lite earthquake,I ask what happened? She told me abour 3:30(not the same I felt at 3:30 am-by her it was pm) she laid in bed,and suddenly she feels the bed shaking,she jumped up,snd went into my girls room,laid down there but again!! She got historic,she lookked out from the window,she saw a neighbor,and told her about the shaking,so she replied that evry year the time of the 6th hakufeh she feels it,but it was a long time many years that she didn't feel like this year,and I say it too,this year was crazy! This is without "gizmuez"! Then I remind my self that my ant(not a satmarer) a belzer she lives on ross street on a top floor told me years ago that her chandeliers slitly dances when in rodney has their 6th hakufeh. So this some real intreting stuff!!! This reason is simple,1000's of ppl that an avrage1 weighs 130 pounds dance with the same beat that means let's say 2000x 130 is 260,000 pound banging at once,that shakes the earth plate that's under us!!