1. This isn't the South. 2. It's 2011. 3. People like to be hot here. 4. Not casual enough or not dressy enough. 5. "I knew Atticus Finch. Atticus Finch was a friend of mine. And you, sir, are no Atticus Finch."
Here's Atticus, in a seersucker suit, with Tom Robinson in "To Kill a Mockingbird."