Q. I was removing an ugly ceramic tile backsplash in my kitchen. Some of the drywall paper came off with the old glue. It looks horrible. A home center employee told me I have to put in new drywall.

DEAR TIM: I was removing an ugly ceramic tile backsplash in my kitchen. Some of the drywall paper came off with the old glue. It looks horrible. A home center employee told me I have to put in new ...