In the giver, how did memories once “overwhelm the community” ?

In The Giver, we encounter a community that stores all its memories in the person of "the giver." The purpose of holding memories in this way is that the memories are not a burden for people anymore. Instead, they become the responsibility of a single person. However, if the person leaves the community, the memories reattach to people. In one instance, the old receiver was released, and afterwards, the community was flooded with memories and feelings that they had never experienced before.

i go to the store and buy some cheese,suddenly there was akward silence.   out of no where comes a ninja, and he takes an apple, and chokes the cashier, until he passes out.   the disapeared in a puff of smoke.   the cashier went to the doctor, and everything was fine again.   they all lived happily ever after without anymore ninjas.

the end

go to buy cheese= exposition

akaward silence= rising action

ninja chokes the cashier= climax

cashier goes to the doctor= falling action

they live happily ever after= resolution

yea and yea x.x i love them =^-^=