What we didn't know was that today they had changed their schedule and were moving later than usual.

Do not change your schedule, even if you wear the new patch for less that 3 days.

Even on board there aren't a dozen people who know why we've changed our schedule.

"To change my schedule would mean I couldn't do my best work."

More common than changing the team's schedule is scrambling to change one's own.

I changed my schedule to drive him to it.

If a woman changes her schedule to accommodate a man, it's expected.

A few days before departure, I needed to change my schedule to leave and return a day later.

She might have to change her schedule around, though, in order to spend time with the rest of the alien contact team.

"I had to change his schedule this year because he wasn't making that 8 o'clock class."