Why does this script repeat over and over again for no reason?

PROBLEM SOLVED

Here is my code:

script.Parent.DescendantAdded:Connect(function()
	for k, n in pairs(script.Parent:GetChildren()) do
		if n.Name == "Tile" then
			local building = n.Build:FindFirstChild("Block")
			if building then
				building.clickd.MouseClick:Connect(function(player)
					if player.Sbuilding.Value == "Delete" then
						print("object deleted!")
						building:Remove()						
					end
				end)
			end
		end
	end
end)

As expected, I can delete objects when I click on them and my sbuilding is "Delete". The weird this is, in the output, is prints "object deleted!" a lot of times! sometimes it prints it a few dozen times, sometimes a few hundred, and sometimes over 10,000! Does anyone have any idea why?

I also have a similar script, with the same problem.

script.Parent.DescendantAdded:Connect(function()
	for k, n in pairs(script.Parent:GetChildren()) do
		if n.Name == "Tile" then
			local building = n.Build:FindFirstChild("Block")
			if building then
				building.clickd.MouseClick:Connect(function(player)
					if player.Sbuilding.Value == "Rotate" then
						print("a thingimabob has been rotated!")
						building:SetPrimaryPartCFrame(building.PrimaryPart.CFrame * CFrame.Angles(0, math.rad(90), 0))
					end

				end)
			end
		end
	end
end)

Any help would be appreciated, thanks!