We get about 30 days a year like this in Chicago: 24°C, perfectly clear, light breeze. As much as I'd have preferred this weather yesterday (I had a flight scheduled but had to cancel because of low ceilings), today Parker and I took advantage of it and walked to Whole Foods. Round trip: 5 ½ km.
Actually, it's all about work. See, I've got a ton of work to do tomorrow, so this way, Parker is all pooped out and sleeps all day. So it's not about goofing off on a summer day, it's about hard work, which in turn is all about preparation.