Instead of the usual 9 a.m. morning meeting, start your session at, say, 8:48 a.m. An unusual start time helps attendees remember it, plus it’s a little off beat. The brain may associate a typical start time with “boring” and “predictable” while “8:48” is a little surprising. Also, when you say 8:48, start right on the dot. Don’t wait even if people are missing. Set expectations with your team beforehand so that they know what to expect.