Ukuleles: Automatic Happiness!

Oh my gosh it finally came in!! I terrified the poor UPS man, though. He knocked and rang the bell, I leapt up and answered and when I saw him, I squealed. He was very startled.
( terrible images under the cut )

I AM SO HAPPY YOU HAVE NO IDEA. I'm trying to tune it as much as I can without another musical instrument around to test against. YAY FOR THE INTERNET.

Is there anything in particular I should know about keeping it in good shape besides the usual with a wooden stringed instrument?