How to get all childrens of Lighting?

So. I have a localscript inside a tool that hides the player when he clicks and and unhides him when he unequips it. To hide the hats, I move them all into Lighting however I don't know any quick method to get them back.

local tool = script.Parent
local othertool = game.Lighting
local function onActivate()
    local char = game.Players.LocalPlayer.Character
    for _, obj in pairs(char:GetChildren()) do
            if obj:IsA("Accoutrement") then
obj.Parent = othertool
char.Head.face.Parent = tool
tool.Handle.Transparency = 1
    char.Head.Transparency = 1
    char['Right Arm'].Transparency = 1
    char['Left Arm'].Transparency = 1
    char.Torso.Transparency = 1
    char['Right Leg'].Transparency = 1
    char['Left Leg'].Transparency = 1
    end
    end
end
tool.Activated:Connect(onActivate)
local function onUnequip()
    local char = game.Players.LocalPlayer.Character
tool.face.Parent = char.Head
tool.Handle.Transparency = 0
    char.Head.Transparency = 0
    char['Right Arm'].Transparency = 0
    char['Left Arm'].Transparency = 0
    char.Torso.Transparency = 0
    char['Right Leg'].Transparency = 0
    char['Left Leg'].Transparency = 0
end
tool.Unequipped:Connect(onUnequip)