override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
        if NetworkMonitor.shared.isConnected {
            Utilities.checkads(bannerView: bannerView, bannerViewHeight: bannerViewHeight)
            checkAppVersion()
            setRandomJoke { error in
                            if let error = error {
                                print(error)
                                //Do things on error
                                return
                            }
            }
        }else {
            randomJoke.text = "Random Joke: Failed to connect to server"
            adLoadError.text = "Error Loading Ad"
            Utilities.checkToHideAds(bannerViewHeight: bannerViewHeight)
        }
        Utilities.styleFilledButton(changeJoke)
        recentCat.delegate = self
        recentCat.dataSource = self
        checkRecentCat()
        if Utilities.openNum == 1 {
            Welcome.text = "Welcome! Check out our app. In the categories section you will find all of our jokes!"
        }
        bannerView.rootViewController = self
        bannerView.delegate = self
        print("saveCat Defaults = \(Utilities.saveCat)")
    }
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        if NetworkMonitor.shared.isConnected {
            print("connected to internet")
            adLoadError.text = "Loading Ad"
            Utilities.checkads(bannerView: bannerView, bannerViewHeight: bannerViewHeight)
            bannerView.rootViewController = self
            checkRecentCat()
            recentCat.reloadData()
            if randomJoke.text == "Random Joke: " || randomJoke.text == "Random Joke: Failed to connect to server" {
                setRandomJoke { error in
                                if let error = error {
                                    print(error)
                                    //Do things on error
                                    return
                                }
                }
            }
        }else {
            print("not connected to internet")
            adLoadError.text = "Error Loading Ad"
        }
        Utilities.checkToHideAds(bannerViewHeight: bannerViewHeight)
    }