diff --git a/lib/core_ext/fixnum.rb b/lib/core_ext/fixnum.rb
new file mode 100644
index 000000000..71e6456c8
--- /dev/null
+++ b/lib/core_ext/fixnum.rb
@@ -0,0 +1,17 @@
+class Fixnum
+
+=begin
+
+  result = 5.empty?
+
+result
+
+  false
+
+=end
+
+  def empty?
+    false
+  end
+
+end