Learn to bake a killer pie from some of Chicago's best at this Chicago Ideas Week Lab. The shop known for tangy key lime, blueberry crumble and sage strawberry rhubarb slices opens its doors and (ovens!) for a tasty tutorial. Bang Bang Pie Shop founder Michael Ciapciak will take you through the beloved shop's history as your baking pies waft while sipping coffee and wine provided. This Chicago Ideas Week Lab is to die for. 21 and over.