I always say my only regret is taking part time kids. It is very hard to fill that space when a child leaves as you have to fill it exactly with the same schedule as the child leaving.

The only way I'd accept part time now is if the families know that they will be required to pay full time if the other child leaves and I can't fill the space quickly. Even if both partimer's leave, it is usually still quicker to find a full time client