diff --git a/lib/introduction.rb b/lib/introduction.rb
index 2b78f01..9786624 100644
--- a/lib/introduction.rb
+++ b/lib/introduction.rb
@@ -6,6 +6,22 @@
 
 
 
+def introduction(name)
+  puts "Hi, my name is #{name}."
+  
+end
+
+def introduction_with_language(name, language)
+  
+  puts "Hi, my name is #{name} and I am learning to program in #{language}."
+  
+end
+
+def introduction_with_language_optional(name, language="Ruby")
+
+  puts "Hi, my name is #{name} and I am learning to program in #{language}."
+end
+