     weak var taglineButton: UIButton!
     var available = false
     
+
+    let feelings = [
+        "happy": "\u{1F600} Happy",
+        "cheerful": "\u{1F60A} Cheerful",
+        "thinking": "\u{1F914} Thinking",
+        "custom": "\u{1F4AC} Custom"
+    ]
+
+    let availabilities = [
+        "available": "\u{1F917} Available",
+        "sleeping": "\u{1F634} Sleeping"
+    ]
+
     override func loadView() {
         super.loadView()
         

    func setAvailability(available: Bool) {
        self.available = available
        if available {
            let image = UIImage(named: "first") as UIImage!
            availableButton.setImage(image, forState: .Normal)
            availableButton.setTitle("available", forState: .Normal)
        } else {
            let image = UIImage(named: "second") as UIImage!
            availableButton.setImage(image, forState: .Normal)
            availableButton.setTitle("nope", forState: .Normal)
        }
    }
    

    func changeTagline() {
        
        
        let optionMenu = UIAlertController(title: nil, message: "How Are You Feeling?", preferredStyle: .ActionSheet)
        
        let happyAction = UIAlertAction(title: feelings["happy"], style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            self.taglineButton.setTitle(self.feelings["happy"], forState: .Normal)
        })
        let cheerfulAction = UIAlertAction(title: feelings["cheerful"], style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            self.taglineButton.setTitle(self.feelings["cheerful"], forState: .Normal)
        })

        let thinkingAction = UIAlertAction(title: feelings["thinking"], style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            self.taglineButton.setTitle(self.feelings["thinking"], forState: .Normal)
        })

        let customAction = UIAlertAction(title: feelings["custom"], style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            self.composeTagline()
        })
        
        let cancelAction = UIAlertAction(title: "Cancel", style: .Cancel, handler: {
