just for laughs

Sounds "logical" deduction of pigs..

Human = eat + sleep + work + enjoy
Pigs = eat + sleep
hence,
Human = Pigs + work + enjoy
if,
Human - enjoy = Pigs + work
in other words,
Human that don't know enjoy = pigs that work
Men = eat + sleep + earn money
Pigs = eat + sleep
hence,
Men = Pigs + earn money
if,
Men - earn money = Pigs
in other words,
Men that don't earn money = Pigs
Women = eat + sleep + spend
Pigs = eat + sleep>
Hence,
Women = Pigs + spend
if,
Women - spend = Pigs
in other words,
Women that don't spend = Pigs
Summary:
Men earn money not to let women spend become pigs!
Women spend not to let men become pigs!
Men + Women = 2 Pigs

Wish all the pigs happy forever.