I'm realizing some level of sun protection would be a good idea too ... something I'm currently missing. The building I'm in just had to evacuate due to a fire alarm and standing around out in the sun certainly would've been more comfortable with a hat.

It's the type of thing that I'd think would be much more important had there been some sort of real emergency where I'd have to hoof it for a ways.

On the up side, I was glad my water bottle was a bit over half full when the alarm went off.