In one of the events, meet the engineers I think, the TrueSight Capacity Optimization group gave Rubik's Cubes. I accepted the challenge and took one to solve. While I attempted a dozen or so years ago, and failed, now I could stand to try again. With a little help from YouTube, I solved one for the first time after two days (not continuous effort), then again in two hours, then again in 20 minutes.
Now I can solve one in less that 10 minutes with only a little helper note.
And this is how BMC Engage2016 made me a better person.