Instagram's 'On This Day' notifications are a jarring reminder of life before coronavirus

My friend Grace and I are lying on the floor, laughing, with barely an inch between us. It's the end of the first raucous night of her bachelorette weekend, one month until her wedding, scheduled for April. And, oh yeah, it's 2018 — before things like bachelorette parties and weddings were canceled for the sake of public health...