I , at least , did not expect that I 'd get any sleep tonight . What we were doing was clearly a change to The Routine . But we went through the normal motions , with the undressing , bath time , reluctantly getting out of the bath , getting into pajamas , and brushing teeth . Then I carried him into his room , not our room , and set him in his crib .
According to the above context, answer the following question.
What may be the reason that this is a change in the routine ?


My son usually sleeps in my room .