Shooting a ball of wind... NOT WORKING!?

This is my script (in a LocalScript):

player = game.Players.LocalPlayer
char = player.Character
torso = char.Torso
mouse = player:GetMouse()

function press(key)
    key = key:lower()
    if key == "q" then
        Ball = Instance.new("Part")
        Ball.Parent = workspace
        Ball.Shape = "Ball"
        Ball.Size = Vector3.new(5, 5, 5)
        Ball.BrickColor = BrickColor.new("Institutional White")
        Ball.Name = "windball"
        Ball.Transparency = .4
        Ball.TopSurface = 0
        Ball.BottomSurface = 0
        Ball.CFrame = torso.CFrame * CFrame.new(0,0.5,-5)
        Bv = Instance.new("BodyVelocity")
        Bv.Parent = Ball
        Bv.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
        Bv.Velocity = torso.CFrame.lookVector * 100
        game.Debris:AddItem(Ball,4)
        wait(3)
    end
end
mouse.KeyDown:connect(press)

I haven't put in a debounce system yet, since so far it seemed unnecessary.

It's supposed to shoot a ball of "wind" forward when you press Q. It won't work. I am also having a problem making a script that copy's the Wind Ball script into your backpack. This is what it is:

game.Players.PlayerAdded:connect(function(player)
    call = workspace.WindBall:clone()
    call.Parent = player.Backpack
    print(cloned)
end)

Doesn't work. I don't know if it isn't cloning or if the Wind Ball script is wrong, because I can't Play Solo from the studio and check my BackPack in the explorer (I can't Play Solo from the studio because the Starter Script isn't loading and Roblox Studio crashes)

Please, someone, help!