Hats & Heads on the National Mall

In the sweltering heat on the afternoon of July 4th 2009 it was not surprising that a lot of folks were wearing something to protect their heads. From the pictures I took i choose the ones that the subjects had hats on. Which is your favorite ?

Disclaimer: This blog reflects my personal views only. AI tools may have been used for research support. This content does not represent the views of my employer, Info-Tech Research Group.