Seeing this in real time last night was the most amazing thing ever. Watching it again this morning was even more precious. If you missed it, I present to you Mayor of San Antonio Julián Castro's 3 year old daughter during his speech at the DNC last night. It starts at the 22 second mark when she sees herself on the jumbo-tron, and, well, she just does what every girl has to do when they check themselves. I'll take this over Willow Smith's hair whipping every day of the week and twice on Sundays.