My latest blogging invitation came from Chicago based Goose Island Beer, a craft beer company started by John Hall, 25 years ago, upon his return from traveling throughout Europe. Goose Island Beer is currently on a Migration tour to visit beer loving cities in the US and one of the first stops of course, was Philly! The evening started at MANNA (2323 Ranstead) where we were invited to a Pretzel Cooking Demonstration, Beer Pairing Class.  I thought I’d left work in time to make a 6pm event start time, but I didn’t know about the trolley work being done between 40th & 22nd street, this completely threw me off schedule…