I like it like this

Def.ActorFrame {
        InitCommand=cmd(queuecommand,"Moveyousonofabitch");
        MoveyousonofabitchCommand=cmd(linear,3;addx,2;linear,3;addx,-2;queuecommand,"Moveyousonofabitch");
        Def.ActorFrame {
            InitCommand=cmd(queuecommand,"MoveBitchGetOutTheWay");
            MoveBitchGetOutTheWayCommand=cmd(linear,2;addy,4;linear,2;addy,-4;queuecommand,"MoveBitchGetOutTheWay");
            LoadActor("13_back.png")..{
                InitCommand=cmd(Center;y,SCREEN_CENTER_Y+190;x,SCREEN_CENTER_X+146);
                OnCommand=cmd(wag;effectmagnitude,0,0,2;effectperiod,6);
            };
        };
    };