diff --git a/lab-regan/index.js b/lab-regan/index.js
new file mode 100644
index 0000000..d529a94
--- /dev/null
+++ b/lab-regan/index.js
@@ -0,0 +1,6 @@
+'use strict';
+
+const welcome = require('./lib/greet.js');
+
+
+welcome.greet('regan');
diff --git a/lab-regan/lib/greet.js b/lab-regan/lib/greet.js
new file mode 100644
index 0000000..74c432b
--- /dev/null
+++ b/lab-regan/lib/greet.js
@@ -0,0 +1,24 @@
+'use strict';
+
+module.exports = {};
+
+//original solution - works!
+// module.exports.greet = function(name){
+//   return `hello ${name}`;
+// };
+
+//bonus solution - works!
+// module.exports.greet = function(){
+//   console.log(`hello ${process.argv[2]}`);
+// };
+
+//original + bonus solution combined - works!
+module.exports.greet = function(name){
+  if (process.argv[2]){
+    console.log(`hello ${process.argv[2]}`);
+    return `hello ${process.argv[2]}`;
+  } else {
+    console.log(`hello ${name}`);
+    return `hello ${name}`;
+  }
+};
diff --git a/lab-regan/test/greet-test.js b/lab-regan/test/greet-test.js
new file mode 100644
index 0000000..2e2ad2c
--- /dev/null
+++ b/lab-regan/test/greet-test.js
@@ -0,0 +1,14 @@
+'use strict';
+
+const welcome = require('../lib/greet.js');
+
+const assert = require('assert');
+
+describe('Greet Module', function(){
+  describe('#sayHello', function(){
+    it('Should return "hello regan"', function(){
+      var outcome = welcome.greet('regan');
+      assert.ok(outcome === 'hello regan', 'not equal to "hello regan"');
+    })//end it
+  })//end describe - '#sayHello'
+})//end describe - 'Greet Module'