I just wanted to say Welcome to PT and to also chime in on Gary's praises. He is extremely sweet and is a very big and important part of the PT family, along with so many others here.

I'm sure with a little time you will figure out and pick up much of the lingo. Here's a link to many of the words and phrases used here that Sirrahbed is so kind to keep updated for us.
PT Cat Dictionary of FURMINOLOGY