Hi Kate! Welcome to TeenHelp.

My name's Chess, and I'm one of the staff members here. I just thought I'd welcome you to the site, and help you find your way around a bit. Have you seen any
buddies around? They're here to help new users settle in and find their way around, so get in touch with one of them if you need anything. I'm also happy to help, so don't be shy.
To get into posting, why don't you come and introduce yourself in the Arrivals and Departures forum and tell us a bit about yourself? We love welcoming new users, so you're sure to get an enthusiastic welcome and learn a bit more about the site.
I'll see you around.
