My script is saying this Destroy is not a valid member of BoolValue "Players.jamlineking.InMenu?

game.Players.PlayerAdded:Connect(function(player)

    local InMenu = Instance.new("BoolValue")
    InMenu.Name = "InMenu"
    InMenu.Parent = player

end)

game.ReplicatedStorage.MenuPlay.OnServerEvent:Connect(function(player)
    if player:FindFirstChild("InMenu") then 
        player.InMenu:Destory()
    end
end)