Descending into madness

At first, when Seth, Jacob, and Felix left the classroom, a mischievous Felix wanted to stay just outside of the room and listen in. 

Jacob sighed and shook his head, "Every instructor of the military academy is at least a third world stellar fighter. Do you think she would not be able to perceive us?"

Felix heard this and clicked his tongue with annoyance. 

"You'll just ask him tomorrow." Jacob said. 

"I'm not so sure about that, 'tomorrow', you speak of." Seth heard Jacob's words and mumbled this under his breath. Through the swarm of students plaguing the hallway, he made his way towards the building's exit. 

"Eh? What do you mean?" Felix picked up on his words and quickly beckoned for a reply.

Instead, Seth remained silent as he went through the exit doors of the academy building.

Behind him, Felix was like a pest that continuously asked him what he meant, and behind the two, Jacob followed, silently observing Seth.