My tool refuses to spawn parts?

I have a script that creates a tool, brings it into the StarterPack, names it, gives it a handle, etc. Everything in the script seems to be working fine, except for the OnActivation() function. What I'm trying to do is, on every mouse-click, a red brick will pop out of the bottom of the Handle of the tool.

tool = Instance.new("Tool")
tool.Parent = game.StarterPack
tool.GripPos = Vector3.new(0,-1.1,0)
tool.Name = "AlphaWand"

handle = Instance.new("Part")
handle.Name = "Handle"
handle.Parent = tool
handle.Size = Vector3.new(1,4,1)

handleBlockmesh = Instance.new("BlockMesh")
handleBlockmesh.Parent = handle
handleBlockmesh.Scale = Vector3.new(0.5,1,0.5)

local waitForTools = game.StarterPack:WaitForChild("AlphaWand")

function onActivated()
	local df = Instance.new("Part")
	df.Parent = game.Workspace
	df.Name = "DROPFLARE"
	df.BrickColor = BrickColor.new("Bright red")
	df.Position = tool.Handle.Position
	df.Anchored = false
	df.CanCollide = false
	df.Size = Vector3.new(1,2,1)
end

tool.Activated:connect(onActivated)

I've tried an if statement, so it checks to see if a brick under the name "DROPFLARE" is nil, and if it is, the output would print "Couldn't find flare". Apparently, that didn't work. I'm stumped here.

The event Activated is for Hopperbins ,Use the Equipped event.

tool = Instance.new("Tool")
tool.Parent = game.StarterPack
tool.GripPos = Vector3.new(0,-1.1,0)
tool.Name = "AlphaWand"

handle = Instance.new("Part")
handle.Name = "Handle"
handle.Parent = tool
handle.Size = Vector3.new(1,4,1)

handleBlockmesh = Instance.new("BlockMesh")
handleBlockmesh.Parent = handle
handleBlockmesh.Scale = Vector3.new(0.5,1,0.5)

local waitForTools = game.StarterPack:WaitForChild("AlphaWand")

function onActivated()
    local df = Instance.new("Part")
    df.Parent = game.Workspace
    df.Name = "DROPFLARE"
    df.BrickColor = BrickColor.new("Bright red")
    df.Position = tool.Handle.Position
    df.Anchored = false
    df.CanCollide = true
    df.Size = Vector3.new(1,2,1)
end

tool.Equipped:connect(onActivated)