Ask This Old House (2002)

S4E24 Replacing a Dishwasher; Sharpening a Chisel; Lawn Spreaders

Richard Trethewey, an expert in plumbing and heating, assists a homeowner in choosing and installing a new dishwasher. Following that, Richard teams up with general contractor Tom Silva, landscaping contractor Roger Cook, and host Kevin O'Connor to explore the question, "What is it?" Later, in the loft, Tom demonstrates to Kevin how to sharpen wood chisels with various sharpening stones. Finally, Roger and Kevin venture outside for a tutorial on the correct use of lawn spreaders.