he is mad because he wanted to be chief. it is pretty obvious.
He gets angry
Calling a scientist "chief" usually gets a good response. Calling a scientist a chief is as rewarding for them to hear as calling a swimmer a "dolphin".
He gets a boner
In Chapter 8, Jack asks everyone to vote for him as chief. When no one votes for him, he gets embarrassed and he starts to cry.
Ralph
Ralph spots a plume of smoke comming from the funnel of a ship on the horizon.
He gets a boner
when it an infection or something gets past the first immune response then your body uses a different response or after immunisation
When the conflict between Ralph and Jack gets bigger, the boys devide in two groups: Jack's and Ralph's group. the first one is more savage than the other. Ralph's group is only made up of Ralph, Simon, Piggy, Samneric and some of the little ones.
maybe like the end of every week
After Ralph won the election to be chief, leaving jack as the losing candidate, Ralph placed Jack in charge of the choir and allowed Jack to choose what he wished them to be. Jack chose, "Hunters."
He asks for a show of hands, but gets no response