Silvia frowned, then she suddenly shouted. 'Mark and Gladson, get back to your seats!'

A ball of fire formed in the palm of her hand.

Sandra and I jumped at her precipitous outburst and looked behind her to see two boys about to sneak out of the classroom. They paled at the deadly flames in her hands and retreated immediately into the classroom, shouting, 'You idiots! What kind of a bet is that, she could have fried us!'

I was flattered. One second, she was calm and the next, she was furious (she detected those boys without even looking at them!).

Deepika Kumaaraguru