I reach for the envelope and open it carefully, not wanting to rip my test paper along with it. I see an A+ encircled on the top right corner of the copied black and white paper. No way! I frown a little when I see that I have 129 out of 130. I knew that circle was 11.99 cm in diameter. I don't know where I got 12.00 cm from. "We've thought of moving you to the level fours' class," she says and I smile at her. "You'll find a yellow paper in there," she points to the envelope and I take the paper out. "That's your new schedule. I just swapped your Language class with Maths. That way, all your other subjects remain as is. I apologize for any inconveniences caused with your transfer," she looks at me and I shake my head to let her know no inconveniences were caused. "Alright then," she cla

