"In this regard, people generally have a poor sense of timing. “Conversations almost never ended when both conversants wanted them to,” concluded the authors of https://www.pnas.org/content/118/10/e2011809118 (a study published earlier this month) that asked people about recent interactions with loved ones, friends, and strangers. https://www.theatlantic.com/family/archive/2021/03/conversations-never-end/618309/