Formula of the year

Equation 1

human = eat + sleep + work + have fun
donkey = eat + sleep

then,
human = donkey + work + have fun

then,
human - have fun = donkey + work

then,
human without having fun equals to working donkey

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Equation 2

men = eat + sleep + working for cash
donkey = eat + sleep

then,
men = donkey + working for cash

then,
men - working for cash = donkey

so, men who didn't work equals to donkey

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equation 3

women = eat + sleep + shopping
donkey = eat + sleep

then,
women = donkey + shopping

then,
women - shopping = donkey

so, women who didn't shopped equals to a donkey.

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Looking the correlation from equation 2 and 3,
we can conclude that,

man who didn't work equals to women who didn't shopped

so, we could say that :

men working hard to find some cash so that the women wouldn't turn into a donkey ( postulate 1 )

and,

women is spending our money by shopping so that men wouldn't turn into a donkey ( postulate 2 )

therefore,,,,

men + women = donkey + working for money + donkey + shopping

and, from the postulate 1 and 2, we can conclude that :

men + women = 2 donkey living happily ever after......

correct ??