over pickerell lake, minnesota, written in four or five feet of water is carrie, will you marry me, #istabo, her future husband. carrie gets to see the video from the drone that is flying over the lake, which steven says is one of his favorite places on earth. she figured out what's about to happen as he gets down on one knee and shows her the ring. obviously she says yup. >> how did he write that? >> it was clever. he found a plastic used for commercial use and repurposed it on this day and used hundreds of feet of it and secured them with 208 one-inch rebar spikes to make sure they wouldn't float away. >> that's a lot of work. that would have taken ages. >> he said it took 19 manhours to make this happen. >> you really think about marriage while doing this. >> british columbia, that is janine playing crazy love by van morrison. ♪ love, love, love, love, crazy love ♪ >> she was there with her man, rich. >> she often goes out as a disney princess. >> this is halloween and he's wearing a top hat. >> i can't imagine my life without him. >> everybody can. >> and i wanted to ask him tonight --