I just realized …
Gee, I feel all warm and fuzzy inside. 😉
P.S.: If you want to do that too …
sudo aptitude install -y cowsay vrms scrot imagemagick
clear; cowsay `vrms`; sleep 3; scrot -q 100 -e 'convert *.png cowsay.jpg'
Thanks to bapoumba for doing it first. 🙂
^^ I’ve always liked that little cow. You can get a penguin instead (tux), or many other kind of geeky pictures (cowsay -l to see what pictures you can use) or give some emotional feelings to the cow (man cowsay).

I wonder how many non-free stuff is there on my Dapper Drake. How can I know that? This cow detects it or just say that phrase whatever or not you have only free stuff on your system?
It’s actually vrms that shows non-free apps. cowsay is just to make it more fun. 😉 scrot just does the screenshot and imagemagick converts it to a manageable file type. So really, just installing vrms and starting it will give you the results you want.