What are your experiences with Wal-Mart's photo shoots? 

I want to get pictures done for my parents of my brother and I since I've been away for 3 years and they have no recent pictures of us together. My brother doesn't like his picture taken so I don't want to do it at any place to flashy and Wal-Mart seems the easiest place  to meet/get him to come to. 

So any experience stories good or bad would be great! :)