Veterinarian Themed Birthday Party Help, I Can't Think Of A Username?

Help, I can't think of a username? - veterinarian themed birthday party

Y Not! A, btw. For a website dedicated to the music - I love Fall Out Boy, Paramore, My Chemical Romance.
I am a brunette with brown eyes, lol I'm obsessed with the Twilight series by Stephanie Meyer, I love Hollister and the theme of the entire beach, I am "theme for the Peace / vegetarian / Go Green" I think I am I wanted to walk and talk with friends, and I want to eventually to a veterinarian in a zoo. Either that, or just a zookeeper.
So yeah, I'm really bad come with user - I want something good that will not grow weary, but when I think of a username I think, "blah" after a while. = /
Thank you!