Enjoy a randomly generated fortune:
$ fortune | cowsay
_____________________________________
/ Never tell people how to do things. \
| Tell them WHAT to do and they will |
| surprise you with their ingenuity. |
| |
\ -- Gen. George S. Patton, Jr. /
-------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
$output = shell_exec("/usr/games/fortune | /usr/games/cowsay");
echo $output;