It’s the weekend. Here are some happenings in Pittsburgh. Spring Gallery Crawl The Pittsburgh Cultural Trust’s Spring Gallery Crawl starts at 5:30 p.m. on Friday, Downtown. There will be more than 20 free events throughout the Cultural District. The Crawl After Dark dance party will begin at 10 p.m. at
A bunch of weed-smoking dogs have taken over Liberty Avenue. Some have been drawn in simple black outlines, others are painted so brightly, their noses.