The stall for this grind is the same as an acid miszou, so start by rolling slowly up to the curb. Jump up with your acid (turned outwards) foot behind you, and lock your front foot on its soul. You are going to have to turn almost 180 degrees, but if you focus on the curb you should lock in fine. For the grind, you have to start very slowly. Skate at 45 degrees to the curb and jump when you are about a foot away from it. Quickly do a 180 so you land an alley-oop miszou. Tuck your acid foot behind your soul foot, and lock in the soul foot. Don't worry about the back foot - it's just along for the ride. Just make sure you jump high enough, and watch your skates lock in right. To dismount, lean away from the utensil and you'll slide off. To be flashy, push off with your soul foot and 360 to land fakie. This grind takes a bit of practice, so don't expect to get it right first time.