Q: Much of the drywall has been nicked by my kids over the years. I would like to add wainscoting in the dining room instead of replacing the drywall. How can I do this myself to save a few bucks? A: ...

Dear James: My kids have done a real number on our drywall. Instead of repairing them, I thought adding wainscoting would be attractive. Is there a simple and inexpensive way to do it myself? -- Mark ...