* * * After Anna and I waved the happy couple goodbye, Anna looked at me like she wanted to murder me. If she weren't half a head shorter than me, I would've been intimidated. "What is your f*****g problem?" she fumed. I just c****d my head to the side, which seemed only to annoy Anna further. "You know what? This whole thing is so childish—" She went inside my house to get her bag. I followed her, mostly because I didn't trust her not to start breaking things. Besides, Anna in a temper was always a sight to behold, and I didn't want to miss a minute of it. "You seem mad," I said, barely restraining a smile. "No, really? What tipped you off?" Anna grabbed her bag and tried to stomp out of the house. I caught her by the elbow. "Come on, you can't leave like this." "I don't understa