Okay, I know this is kind of a stupid question to bring to the table here... but why not.
I'm using OS X 10.9.2, Mavericks, and have installed cowsay in my terminal with $ sudo gem install cowsay and it said everything installed properly.
However, when I run $ cowsay, the little dudes don't ever say anything!
Here's some pics of the problem.

So can someone tell me...
How to configure cowsay so I can select which critters I wantto see? "
How to give them something to say?
The command to make each new terminal start with cowsay if the section of the OS X
Terminal where you can specify a start-up command doesn't work?
Is there a github repo where I can download new phrases and critters?
Any info you guys can provide me so I can enjoy these little critters more whenever Terminal starts up will be greatly appreciated!
Thanks a lot :)