Lua Somethin'

local Seat = script.Parent.Seat
local Tool = game.Lighting.TheTool

Seat.ChildAdded:connect(function(Child)
    if (Child:IsA("Weld")) then
        local Torso = Child.Part1
        if (Torso and Torso.Parent) then
            local Player = game.Players:GetPlayerFromCharacter(Torso.Parent)
            if (Player) then
                local New = Tool:Clone()
                New.Parent = Player.Backpack
            end
        end
    end
end)