Avoid times right before and after staff meetings, or regular meetings with your boss. Don't choose Monday morning, because meetings slow people down, and you don't want to slow them down at the start of the week. Don't choose Friday afternoon, because if your O3 gets stepped on, you won't have time to reschedule. Some managers prefer to have all of their O3s on one day (if they don't have too many). Some managers prefer to spread them out. Our data are inconclusive about which works better—do what works for you.
