diff --git a/exercises.js b/exercises.js
index a0748e6..9b09537 100644
--- a/exercises.js
+++ b/exercises.js
@@ -468,6 +468,18 @@ console.log('west:' + west);
 
   var subOftheDay = ["Teriyaki Chicken", "Spicy Italian", "Turkey", "BMT", "Black Forest Ham", "Meatball Marinara", "Veggie"];
 
+  function subways(special){
+    for(var i=0;i<special.length;i++){
+      if(i%2 !== 0){
+        special[i] ='Classic Tuna'
+      }
+    }
+  }
+
+subways(subOftheDay);
+console.log(subOftheDay);
+
+
 
 /*
 Final Boss