How to make a Part go in the Players backpack?

I want to know how to make a part go in the players backpack so the game could be complete.

Very simple, just parent the part into the back pack

--FOR USE IN LOCAL SCRIPT
 Part = game.workspace.Part

Part.Parent = game.Players.LocalPlayer.Backpack

--FOR USE IN NORMAL SCRIPT

Player = game.Players.SpyGuyTBM
Part = game.workspace.Part

Part.Parent = Player.Backpack

This is how u do it in one line :P

game.workspace.Part.Parent = game.Players.LocalPlayer.BackPack

That may not work ^ but it is still one line :D XD

This will work I guarantee you

local part = -- your part
local player = game:GetService("Players").LocalPlayer
local backpack = player:FindFirstChild("BackPack")
if player then
	if part then
		if backpack then
			part.Parent = backpack
		end
	else
		print("Dude, alter the variable called "Part" and then try again")
	end
else
	print("I should probably load first")
end

Their is no way that shouldn't work ^^^^^^^