Emma has ADHD. That produces fun and a creative mind that can go on a little longer than others, but also a lot of unrest. Anxiety that she tackles with music – “it can be anything, from Dutch pop to folk music” – and with the irons on her key ring: “They are just the lips of the soft drink cans that I drink during the break,” she explains, “I thought it would be funny to start saving them and discovered by chance that it calms me down if I fiddle with them a bit in class. Since then, I have taken them everywhere with me!”