LondonHouse or Cindy's Rooftop (0.5 - 1.5 miles from church)
Best "Chicago Style" Hot Dog: Portillos
Closest Deep Dish Pizza: Giordanos, Lou Malnatis, Gino's East
Best Burger: Small Cheval - Riverside
The Gage, Beatnik on the River, Pizzeria Portofino, South Branch, and literally anywhere in Fulton Market
Chicago Architectural Boat Tours, Millenium Park, Shopping on the Magnificent Mile, Sears Tower Sky Deck, or any museum!