Friday morning. My phone rings, and when I see the screen, I feel my heart immediately beat a little faster. It's Lena. Finally. "Hey Ben," her voice says through the speaker, and I can hear the grin in it. "I had an idea for this afternoon. How about we go to the gym together and get a bit of a workout? And afterward, we could order a pizza at my place and watch that new Ghibli movie we talked about last time." I nod, ev...