More gnome and apt easter Eggs in ubuntu

Another for apt

sudo apt-get moo will give output like

(__)

(oo)

/------\/

/ | ||

* /\---/\

~~ ~~

...."Have you mooed today?"...

One more
type and press enter the following in a terminal one by one

aptitude help

aptitude moo
aptitude -v moo
aptitude -vv moo
aptitude -vvv moo
aptitude -vvvv moo
aptitude -vvvvv moo
aptitude -vvvvvv moo