diff --git a/greeting.rb b/greeting.rb
new file mode 100644
index 0000000..f8bf7d4
--- /dev/null
+++ b/greeting.rb
@@ -0,0 +1,9 @@
+def greeting
+  puts "Hello World!"
+end
+
+greeting
+greeting
+greeting
+greeting
+greeting
diff --git a/lib/greeting.rb b/lib/greeting.rb
new file mode 100644
index 0000000..c6a1b13
--- /dev/null
+++ b/lib/greeting.rb
@@ -0,0 +1,3 @@
+def greeting
+  puts "Hello World"
+end