function getPlayer(humanoid)
	-- find the owning player of a humanoid. this is a hack and i don't know why i need it, game.Players.LocalPlayer didn't work
	local players = game.Players:children()
	for i = 1, #players do
		if players[i].Character.Humanoid == humanoid then return players[i] end
	end
	return nil
end

function addPower(humanoid)


	local player = getPlayer(humanoid)

	-- Touching only happens client-side
	if player == nil then return end

	local stats = player:findFirstChild("leaderstats")
	if stats == nil then return end


	local power_tag = stats:findFirstChild("Gold")



	if power_tag ~= nil then
		power_tag.Value = power_tag.Value -10
	end

end


function onTouched(part)
	local parent = part.Parent
	if parent~=nil then
		local humanoid = parent:findFirstChild("Humanoid", false)
		if humanoid ~= nil then
			addPower(humanoid)
		end
	end
end



script.Parent.Touched:connect(onTouched)