There' s an Ap for That

So today me and a couple buddies decided to utilize this gorgeous weather and go kayaking. Baked of course. Well at one point we decided it would be super “cool” to smoke together in the middle of the lake. The only problem was it was very difficult to determine where precisely the center was. Then I got this genius idea. There should be an I phone ap that guides you to the center. It doesn’t have to be a lake but could be anything. Like if you could just capture the coordinates along the outside and then the ap would guide you to the dead center coordinates. This would be so useful when building a baseball field, or getting max height on a trampoline, or just being able to find the middle of shit.