Well,I wounld't say this was mean but when the teacher was saying who was the winner of the road run for the 10 & 11 y/o all the 12 y/o were like "oh ok *claps silently* but when the teacher was announcing the 12 y/o winner all the 6th grader (12 y/o) were like "Yahh!!!! *claps like a mental person* lol yeah...okok bye!