Roll, Dont Twist! to separate glass Pyrex cups that are stuck.

Your glass cups are still stuck? Don't twist, but roll or tilt it loose.   I tried looking at all the techniques of releasing stuck glass Pyrex cups. Check out the videos where they heat up the bottom and put ice on the top. They have different strategies to make the hot water and cold water more extreme. The principle is sound and I still came into some problems as it was still stuck. And that's where I figured that the problem was in what was shown was to twist but my bowls were nestled sideways. So they must have had to roll into their stuck positions and required unrolling. This required some sort of fulcrum or leverage forces in addition to the hot and cold methods. This video is me explaining it as I had already unstuck it but I showed you how it was presented.