Professor Clark was too mesmerized by the topic of mermaids and collecting different student theories when a commotion and certain dallying started at one end of the classroom, completely disarming him from addressing students and answering their question. Oh that annoyed him.

"Pardon me" he excused the collective student that were actually paying attention to his lesson, then directed his now furious eyes towards the disordered students.

"OY!" he called loudly, "mind to elaborate on why your screeching like merpeople above the wave, way in the back, because i certainly haven't brought any to class".