That was a roar? i could have sworn i just heard a little "mew" from somewhere...
You have been blessed to hear the legendary gnome druid! He (or she, reports vary) has never been confirmed, but there are people who wait and watch and hope that one day he (or she, reports vary) will reveal himself (or herself... well, you get the idea) and teach the gnomes the last bit of cuteness which escapes them: druid kitty form.
Of course with such revelation the world would be endangered, because to teach druid kitty form to the gnomes would mean that they also learn druid bear form, and a gnome bear would simply out-awesome anything ever seen in the world... of warcraft.
This is the reason that the legendary gnome druid remains hidden, waiting until the day when he (or she, different reports, you know) determines the gnomes and the world at large can handle such a responsibility.
Wait with us. Watch with us. Hope with us. One day, the gnome druid will appear.