Large holes in drywall, whether caused by accident, as a result of plumbing repairs, or remodeling, can seem daunting; however, with a little know how, you'll never be able to tell what happened.

Q:I have a 1940s-'50s-era plaster house with many cracks around the ceilings. I really don't think I have enough space in the cracks to shove in Sheetrock tape. Can I just apply drywall joint compound ...