Overview: Tamara Day annexes an oversized dining room to enlarge a tiny kitchen in a 1926 English Tudor. She rips out an outdated and tacky mantel to create a stunning fireplace surround. Using a piece of reclaimed walnut, she then creates a large desktop for an in-home office. Tamara also restores an original mail slot from the home and solves a problem with the old knob-and-tube electrical.