Add examples section

README.md

@@ -4,6 +4,27 @@ Please - really tiny sudo replacement
 'Please' aims to be little sudo without bells and whistles.
 Only pam authentication and executing command.
 
+Name **please** fits into unix naming conventions.
+Where we have daemon instead of background process.
+We are killing processes, not closing processes.
+Now we can please to run privileged process.
+
+
+Examples
+--------
+
+Reboot system by unprivileged user:
+
+    $ please reboot
+
+To get a file listing of an unreadable directory:
+
+    $ please ls /usr/local/protected
+
+Run a root shell:
+
+    $ please -
+
 
 Installation on Debian / Ubuntu
 -------------------------------