by Mary Van Ogtrop
Illustration by Julia Tran
Want to enjoy your commute? Try walking.
At 7 a.m., my clock radio powers on to the sound of WXPN. “It’s a cold morning in Philadelphia,” the announcer says, a little mournfully, “with a low of 23.”
My eyes flashed open and I hopped up. Over 20 degrees: better get walking.