Why isn't it working?

The charge thing isn't working I think. It doesn't spawn anything..

wait(3)
me = script.Parent.Parent.Parent
n = script.Parent
local debounce = false
mouse = me:GetMouse()
run = game:GetService("RunService")
aka = 0
char = false

function pizza(mouse)
    if debounce == false then
        debounce = true
        char = true
        LeftShoulder = me.Character.Torso["Left Shoulder"]
    RightShoulder = me.Character.Torso["Right Shoulder"]
        Run = game:GetService("RunService")
            for i = 1, 12 do
                LeftShoulder.C0 = LeftShoulder.C0 *CFrame.Angles(0, 0, -0.15)
                RightShoulder.C0 = RightShoulder.C0 *CFrame.Angles(0, 0, 0)
                LeftShoulder.C0 = LeftShoulder.C0 *CFrame.Angles(0, -0, 0)
                RightShoulder.C0 = RightShoulder.C0 *CFrame.Angles(0, 0, 0)
                Run.Stepped:wait(0.005)
            end
            local x = Instance.new("Part")
            x.Shape = "Block"
            x.CanCollide = false
            x.Anchored = true
            x.TopSurface = "Smooth"
            x.BottomSurface = "Smooth"
            x.FormFactor = "Custom"
            x.Parent = Workspace
            x.Transparency = 1
            x.Rotation  = Vector3.new(0, 0, 0)
            x.Size = Vector3.new(2, 2, 2)
            x.BrickColor = BrickColor.new("Light blue")
            x.CFrame = me.Character["Left Arm"].CFrame*CFrame.new(0, -1, 0)
            while char == true do
                aka = aka+1
                wait(0.2)
            end
            mouse.Button1Up:connect(function(mouse)
                char = false
                if aka>50 then
                    local x2 = Instance.new("Part")
            x2.Shape = "Block"
            x2.CanCollide = false
            x2.Anchored = true
            x2.TopSurface = "Smooth"
            x2.BottomSurface = "Smooth"
            x2.FormFactor = "Custom"
            x2.Parent = Workspace
            x2.Transparency = 1
            x2.Rotation  = Vector3.new(0, 0, 0)
            x2.Size = Vector3.new(15, 15, 15)
            x2.BrickColor = BrickColor.new("Light blue")
            x2.CFrame = me.Character["Left Arm"].CFrame*CFrame.new(0, -1, 0)
            y = Instance.new("BodyVelocity")
            y.maxForce = Vector3.new(math.huge, math.huge, math.huge)
            y.velocity = Player.Character.Torso.CFrame.lookVector*100
            fa = Instance.new("SpecialMesh", x2)
            fa.MeshType = "FileMesh"
            fa.MeshId = "http://www.roblox.com/asset/?id=3270017"
            aka = 0
                else
                    local x2 = Instance.new("Part")
            x2.Shape = "Block"
            x2.CanCollide = false
            x2.Anchored = true
            x2.TopSurface = "Smooth"
            x2.BottomSurface = "Smooth"
            x2.FormFactor = "Custom"
            x2.Parent = Workspace
            x2.Transparency = 1
            x2.Rotation  = Vector3.new(0, 0, 0)
            x2.Size = Vector3.new(15, 15, 15)
            x2.BrickColor = BrickColor.new("Light blue")
            x2.CFrame = me.Character["Left Arm"].CFrame*CFrame.new(0, -1, 0)
            y = Instance.new("BodyVelocity")
            y.maxForce = Vector3.new(math.huge, math.huge, math.huge)
            y.velocity = Player.Character.Torso.CFrame.lookVector*100
            fa = Instance.new("SpecialMesh", x2)
            fa.MeshType = "FileMesh"
            fa.MeshId = "http://www.roblox.com/asset/?id=3270017"
            aka = 0
                end
            end)
    end
    wait(10)
    debounce = false
end




function onSelected(mouse)
    mouse.Button1Down:connect(function() pizza(mouse) end)
end

n.Selected:connect(onSelected)