diff --git a/objc-interpolate/FISAppDelegate.m b/objc-interpolate/FISAppDelegate.m
index ead0fcb..0e82ab7 100644
--- a/objc-interpolate/FISAppDelegate.m
+++ b/objc-interpolate/FISAppDelegate.m
@@ -12,7 +12,21 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
      * Write your code here!
      
      */
+    NSLog(@"Dalek");
+    NSLog(@"%@", @"Dalek");
+    NSLog(@"%@%@%@%@%@", @"D", @"a", @"l", @"e", @"k");
     
+    NSLog(@"Interpolate");
+    NSLog(@"%@", @"Interpolate");
+    NSLog(@"%@ %@", @"Interpolate", @"Interpolate");
+    NSLog(@"%@%@%@%@!", @"In", @"ter", @"po", @"late");
+    NSLog(@"%@-%@-%@-%@!", @"In", @"ter", @"po", @"late");
+    
+    NSLog(@"You are not The Doctor!");
+    NSLog(@"You are not The Doctor!");
+    NSLog(@"You are not The Doctor!");
+    NSLog(@"You are not The Doctor!");
+    NSLog(@"You are not The Doctor!");
     // Do not alter
     return YES;  //
     ///////////////