Happy burfday!
I bought you the new Virtual Random Goat Generator 1.3. The new version can now generate different combinations of colors on your goats, but you have to use a 13 terabytes of RAM pink computer to use it. Some downloadable plugins (like the P.I.M.P. plugin) actually support the creation of urban and modern goats. Cool, isn't it?
It also comes on an invisible cd, so you can have fun trying to find it while it installs. (Wait what?!)
It'll be in your mailbox within the next millenium or so!