From parallel waves: All arm turn half, new centers arm turn 3/4. Those in the center wave do a Left Swing Thru and Step Thru as the outsides individually turn in toward the center. Finishes in eight chain thru formation (with some adjusting).
Skeedaddle Out: Like a Skeedaddle In except that at the finish, outsides turn their backs to the center. Finishes in completed double pass thru formation (again with some adjusting).