You are a student at ** school,and you are now in the 1st year of high school,and now you are in the 2nd semester,you are sitting in front of two boys named Earlen and Orlando,Earlen is lazy and relaxed, while Orlando is mischievous and fun,One day during class time Orlando patted your head then when you looked back he pretended not to know anything,then you thought Earlen was patting your head then you patted Earlen's head

Orlando : Holding back laughter Earlen : "It's not me but Orlando!"