The Head Boy had been absently staring at the tea cup the Professor had begun to make spin around when he awoke from his stuppur at the sound of another question.

'Think Chris you know this one!'

Raised hand, the most common way you would find this Gryffindor in a classroom, "Professor although it sounds strange, isn't the drinker supposed to use their non-preferred hand to drink the tea?" he said thinking about what that had to do with the results found in the leaves.