In amongst the sudden yet entirely warranted change of topic, Eve Brea pursed her lips together, an amused smirk holding back a torrent of vindicated laughter. Aya could be good at irritating others. Really good if the small vein popping from the guys head was any gauge. That made things awkward... but it also made them interesting.

"Science was... fine." A set of blue, observant eyes darted from Aya to trainer to Aya again.

"We're memorising.. uh..." Then once more, always watching, thinking.

"the periodic table of elements."

Eve had slowed to a walking pace, a pace she wasn't proud of, but thought it safer in case she had to pull a quick manoeuvre. If he tried anything, to Eve or her big sister, Eve wasn't going to be caught out.

“Emily -- can name -- 65 of them... Sir -- maybe we can -- do this -- later?”