On one of the first few days of a summer research program (PRISE), Mike glanced out of his dorm room window overlooking a grassy courtyard and saw Shelun tossing a frisbee in a circle of suddenly less important people. He stopped whatever it was he was doing, headed out, and joined in.
Mike took Shelun back to the site of one of their first dates, a town in New Jersey only notable for being about halfway between them. The planning was... not ideal. A picturesque park highlighted by a lovely stone fountain on Google Images was not so lovely in the dead of winter. Mike took Shelun to the fountain, but the fountain was dry. So they made the best of it and climbed in, and Mike went down on one knee and asked Shelun to meet him in the middle. Luckily, she said yes.