Publication has parents and pundits alike speculating that changes are afoot. a postage stamp released for the upcoming year of the pig, the stamp features a porcine family with three little piglets. it has chinese couples wondering if humans will be permitted a third child as well. and with good reason. in 2016, a year of the monday can i stamp showed two baby baboons kissing their monday can i -- kissing their monkey mama. and that year, the two-child policy went into effect. the state-run "people's daily" published a column warning about china's low birth rate. government officials have bee...