A Sweet Spot

Not the center of your shoulders being the middle of your back, but the central part of the shoulder. Not top center, not arm pit center, not shoulder blade central. The exact center of your shoulder's being. Which shoulder? Whatever arm you throw farther with. Measure the distances if you need to. Do it outdoors. At the same time.  Minimum two weeks apart, same weather conditions. If you can rent out a dome, that'd be perfect. If you can build a dome, that'd be beyond perfect and we'd think you're from space. If you're not from space, we'll send you to space because who doesn't want to live on a dome on Jupiter's Moon's Moon?  Dogs wouldn't because we won't let them poop outside, we'd be beyond that, we're moon gardeners and moon oncologists for christ's moon sakes. Christ's Moon is what I should call that sweet spot. The one in the direct center of your dominate shoulder. The opposite shoulder center we'll call Satan's Anus (or "say-tanus" for for short).