RICHMOND, Va. — Sugar & Twine is planning to invite its patrons back inside after several years of serving them on the sidewalk. The Carytown bakery at 2928 W. Cary St. is eyeing a takeover of a vacant storefront next door to house a new sit-down cafe. It’s been more than three years since Sugar & Twine closed its dine-in cafe and introduced a walk-up service window fashioned out its front door as a pandemic-era precaution. Owner Beth Orcutt said she wanted to bring back the cafe experience, and at first assumed she would have to get rid of the walk-up window to make it work.