In the past, he tried to create a rigid schedule of when they should be with which family.

You know I don't like to be stuck with rigid schedules.

My daughter still has play dates but there are no more rigid schedules.

Living in an apartment with but a single bathroom imposed a rigid schedule on them.

The only ships that visited the planet did so according to a rigid schedule.

The nuns followed a very rigid daily schedule throughout the year.

Until he came along, parents were advised to follow rigid schedules and rules.

Each meeting has a fairly rigid schedule, and everyone has a role to play.

The cows were not happy with the rigid schedule either, he said.

They were a couple of minutes behind the rigid schedule Woods had set for them in his planning.