This is my guess.
Character: A college student, Banana angel
Setting: Sunday morning (last night was party), 30 minutes before the college student's parents at 12:30 in a messy room
Conflict: He must clean his room otherwise his parents will get mad at him and stop paying for the rent. But he only has 30 minutes.
Climax: When the bell rang, which means his parents arrived.
Irony: He was panic and could not think what to do next, and his friend(Banana angel) helped him clean the room with using bananas.
Theme: Whenever we face the difficulties, there is a way we can obtain the help. We should cherish our friends.