Tool Problem HELP?

I Was Editing The Roblox Bloxy Cola And I Could Not UnderStand Why This Wont Work.

local Tool = script.Parent;

enabled = true

f = Game.Lighting.FadeScreen2Hours

function onActivated()
    if not enabled  then
        return
    end

    enabled = false
    Tool.GripForward = Vector3.new(0,-.759,-.651)
    Tool.GripPos = Vector3.new(1.5,-.5,.3)
    Tool.GripRight = Vector3.new(1,0,0)
    Tool.GripUp = Vector3.new(0,.651,-.759)


    Tool.Handle.DrinkSound:Play()

    wait(3)

    local h = Tool.Parent:FindFirstChild("Humanoid")
    if (h ~= nil) then
        f.Parent = Game.Players.LocalPlayer.PlayerGui
                end
    end

    Tool.GripForward = Vector3.new(-.976,0,-0.217)
    Tool.GripPos = Vector3.new(0.03,0,0)
    Tool.GripRight = Vector3.new(.217,0,-.976)
    Tool.GripUp = Vector3.new(0,1,0)

    enabled = true


function onEquipped()
    Tool.Handle.OpenSound:play()
end

script.Parent.Activated:connect(onActivated)
script.Parent.Equipped:connect(onEquipped)