 The beauty of the diaries is you fill it out when you start an activity, when you finish an activity, or at least you do it in retrospect over a day, and it's got to be 24 hours. No fooling around. The data reflects people's routines. Work, leisure, child care in 2023. But Hammermesh doubts that much has changed today. So I ask him, if the work-from-home rate is hovering around 35%, can we go ahead and chisel that into stone?