diff --git a/Classes/ObjectiveSugar.h b/Classes/ObjectiveSugar.h
index e5bc2a6..a564353 100644
--- a/Classes/ObjectiveSugar.h
+++ b/Classes/ObjectiveSugar.h
@@ -2,6 +2,8 @@
 #define unless(condition...) if(!(condition))
 #define until(condition...) while(!(condition))
 
+#define YES_OR_NO(boolean) ((boolean) ? @"YES" : @"NO")
+
 // OBJC SUGAR
 #import "NSNumber+ObjectiveSugar.h"
 #import "NSArray+ObjectiveSugar.h"