I learned what Steam is and presumably what the SteamID box on your profile signifies. I didn't realize it was so widely-used, seeing that I myself had never known about it before today.
I wouldn't be surprised. I myself didn't know it because I have never in my life played a "Proper" PC game.
I learned that I can work extremely well under pressure. We did a test in school (As in activity, not written) and apparently I am somewhere around the 3rd best person at working under pressure at my school. That includes all the other years too. However I don't believe it. The way they tested it didn't look right.
Then again, there might be some truth, it would explain how all of my last minute school work doesn't do half bad.