I look asian. I experienced more racism traveling through Europe for 6 weeks than I have living 15 years in the US (primarily Atlanta and Jacksonville).
Screaming kids are easy to ignore on most flights but I recently had one on a 14.5+ hour flight (Asia to US). Screamed 10-20 mins every 1 to 2 hours. I got 2 hours of sleep and felt as if I had the flu.