Enjoy a randomly generated fortune:
$ fortune | cowsay
___________________________________
/ Democracy becomes a government of \
| bullies, tempered by editors. |
| |
\ -- Ralph Waldo Emerson /
-----------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
$output = shell_exec("/usr/games/fortune | /usr/games/cowsay");
echo $output;