 All right, back to the phones we go with Dave in Knoxville, Tennessee. Hi there, Dave. Well, I'm writing a book, and I need to know I'm a Mac guy, and I need to know the best software to use to do that so I can edit it and put things in bold and that kind of thing. What's your book going to be about? It's called If You've Got Time to Worry, Then You've Got Time to Pray.