Infected with the coronavirus and separated from their peers in special dorms, some college students have taken to sharing their quarantine experiences on TikTok. In some videos posted to the social media app, food is a source of discontent; one student filmed a disappointing breakfast — warm grape juice, an unripe orange, a “mystery” vegan muffin and an oat bar. Others broach more profound issues like missed deliveries of food and supplies. It was within this TikTok community that Natasha Singer, our business technology reporter, found 19-year-old Zoie Terry, a sophomore at the University of Alabama, who was one of the first students to be sequestered at her college’s isolation facility. Today, we speak to Ms. Terry about her experience and explore what it tells us about the reopening of colleges.