To be fair: it is entirely possible to share an apartment with someone
for a period of weeks without having met them. Many of the happiest
Craigslist-facilitated living situations have exactly this set-up.
-- Juli Weiner (Vanity Fair) on Barack Obama's belated admission that he had met uncle Onyango Obama before (despite 2011 claims) and that he'd lived with his uncle for a few weeks while waiting for his Harvard apartment to be ready.