You can have some real fun combining cowsay with figlet:<p><pre><code> $ echo i am a cow | figlet -f small | cowsay -n
_________________________________________
/ _ \
| (_) __ _ _ __ __ _ __ _____ __ __ |
| | | / _` | ' \ / _` | / _/ _ \ V V / |
| |_| \__,_|_|_|_| \__,_| \__\___/\_/\_/ |
\ /
-----------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
</code></pre>
BTW, both are in the standard Ubuntu repositories.<p>EDIT: Ha! That idea is already in the cowsay man page. GMTA.