When we first came to our new school, my classmates and I were very shy and
formal. There was a boy who sat with his head high, back straight. Everything he
did was almost regal . I never would have thought that he was the most active
person in my class. After lunch when we returned to our classroom, he was already
there and was trying to open one of the lockers at the back of our class. 
It did not open so he shook the door as hard as he could, but it did not budge.
He then jumped up from his seat on the floor and began to shake the locker door
while complaining loudly. All of us were shocked at his behavior. Sometimes I
wish that people in my class would stop being so formal.