a 1st huge scale. a 2.2 foot tall person is on the scale's pan. a 2nd huge scale is 2 foot behind and 3 foot left of the 1st scale. it faces southeast. a 1st small professor is -.6 foot above and -2.5 foot in front of and -2.5 foot left of the scale. it faces southeast. a 2nd small professor is -.6 foot above and -2 foot behind and -2.5 foot right of the scale. it faces northwest. a 3rd large scale is 3 feet in front of and left of the 1st scale. a 3rd small professor is -.1 foot above and -2 feet right of the scale. a 20 foot tall shiny clear cube is -4 feet above the 1st scale. sky is [science].