How does the title related with the cover? And how does eating the fucking chicken save th...

How does the title related with the cover? And how does eating the fucking chicken save the fucking world? (╯°Д °)╯╧╧ if eating chicken does save the world then I wouldn't stuck in my fucking home when holiday started and won't be doing my fucking homework all day(╯°Д °)╯╧╧