diff --git a/index.js b/index.js
index 7dca45f..bdb1824 100644
--- a/index.js
+++ b/index.js
@@ -1,12 +1,17 @@
 module.exports = {
-
+    actions: [],
     /**
      * @param {String} event
      * @param {Object} subscriber
      * @param {Function} handler
      */
     on: function (event, subscriber, handler) {
-
+        this.actions.push({
+            event,
+            subscriber,
+            handler
+        })
+        return this;
     },
 
     /**
@@ -14,13 +19,23 @@ module.exports = {
      * @param {Object} subscriber
      */
     off: function (event, subscriber) {
-
+        for (var i = this.actions.length -1; i > 0; i--) {
+            if ((this.actions[i].event === event) && (this.actions[i].subscriber === subscriber)) {
+                this.actions.splice(i, 1);
+            }
+        }
+        return this
     },
 
     /**
      * @param {String} event
      */
     emit: function (event) {
-
+        for (var i = 0; i < this.actions.length; i++) {
+            if (this.actions[i].event === event) {
+                this.actions[i].handler.call(this.actions[i].subscriber)
+            }
+        }
+        return this
     }
 };