My daughter just beat me at Mario Kart
Fair and square. No throwing the race. She picked Rainbow Road, I thought I had it, and she blue shelled me right at the finish. Then she did the little victory lap dance and said "thanks for letting me win daddy" even though she totally didn't. Made my whole week.
Rainbow Road is no joke. If she beat you fair and square on that track, she's got serious skills. You should be proud.