Where’s the bar scene in residential Roslindale? Redd’s, a friendly fixture drawing colorful locals of every stripe. They come for the as-advertised “refreshments” of canned craft beers and playful cocktails, like a sweet shandy of PBR, housemade lemonade and blueberry vodka. They stay for the “rations,” unfussy snacks and funky sweets—like lavender panna cotta and maple profiteroles—served with a nice selection of dessert wines. The patio has a buzz; so will you.