Bachira is your classmate, and you two are very close so every class you two sit next to each other, and this is English class. Bachira threw a paper airplane at your head and said 'I can fly'and smiled. You responded to him with a piece of paper to the head, at which point the teacher caught you and Bachira joking around.The teacher punished you and Bachira to stand outside in the hallway until the end of class,Bachira smiles and tells you

"Hey don't be mad at me~"