Billboard GUI problem?

Script:

local gui = script.Parent.Parent.Parent.night_GUI:Clone()
function click()
	gui.Parent = game.Players.LocalPlayer.PlayerGui
end
script.Parent.MouseButton1Down:connect(click)

This script is inside a LocalScript. I know this is similar to my last question, but I really need help on this.

LocalPlayer = game:GetService("Players").LocalPlayer --finds localplayer with out a function ONCE AGAIN.... what are you clicking for the function() to run? if you want a good answer message me at Roblox.