Stephen Adly Guirgis’ comedy-drama “The Motherf**ker with the Hat” begins so explosively in its excellent SF Playhouse production,  it’s hard to imagine where it can go from there. What’s so great about the play, which opened on Broadway in 2011, and about Bill English’s fearless direction, is that it goes to lots of places — places that are at various times violent, comic, profane and poignant. Read More