"It truly was a magical weekend! We are so happy to have played a small part in your next chapter! Congratulations to the happy couple!" 57th Street Books, Chicago, Ill., posted on Instagram, noting: "We had a great weekend at 57th Street Books where two UChicago students, Luke and Samantha got engaged outside of our store! They met nearby and have enjoyed browsing our store together and wanted to make it a part of their special day."
