Day in and day out, Metra’s northwest train pulls into the Des Plaines stop, just opposite of Pop O Licious Popcorn. A brick building on the corner, the shop brandishes a bright blue and yellow sign with promises of fresh-made, gourmet popcorn. The family of popcorn pioneers creates more than 60 varieties of classic and flavored kernels each and every day, from staples such as butter, kettle corn, and caramel corn to innovative flavors including creamy dill, hot cinnamon, and even fruity tutty. For casual snacking, the shop owners can scoop the fresh-popped kernels into bags that come in four sizes, while gift-givers and musicians in need of a new drum can order their snack in a decorative tub. Beyond popcorn, Pop O Licious purveys Maurice Lenell cookies and handmade milk chocolates.