I am one of those people who only wants one 'infant' at a time - so the 3 year old would appeal to me if I already had a babe ... I kinda try to keep my enrollment of 1 infant, 2 toddlers, 2 preschoolers if possible ... cause my back is not so strong anymore with the herniated disc I need some of my crew to be independent!

I think I have lucked out cause I have never had an over 2 who joined with separation anxiety ... they all joined in with ease - some more 'reserved / watchers' at first but not crying or anything thank goodness!