Don't assume: Could be an only child, or the spouse is stay-at-home, or the author has family wealth and doesn't need a full time job.

or literally none of those options

prodigycorp 3 hours ago | parent | prev | next [-]

could also be the first child ;)

	▲	random_moonwalk 3 hours ago \| parent [-]
		Can confirm, they're my first child

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