So, how does one move a large ship across land? That question has WESA’s Josh Raulerson, Sarah Kovash and Rachel Carlson of Yelp Pittsburgh stumped. Luckily, there’s plenty of stuff happening in the ‘Burgh this weekend, so you don’t have to spend all week on the couch googling the answer to that one. Friday night, you can kick off the weekend with Oktoberfest at Penn Brewery . The annual event comes back for two weekends, starting Sept. 16. Fill up on beer, pretzels and more from 5 p.m. to