On our admissions form parents fill out 1st, 2nd and 3rd choice, meaning 3 hour or 5 or full day. We try very hard to give as many as we can their first choice. Juggling so many children, some end up in the 2nd or 3rd choice. Some parents only fill out a 1st choice, assuming that means it's the only thing they'll take. Once parents fill out their preferences we sometimes ask current teachers to weigh in as well.