[nursie]

Our fs returned to us after his return to bmom didn't work out (positive drug screen on bmom.) In our county they try to put children back into their previous foster home. That of course is if the foster family wants the child back. They did ask us when they took him home the first time if we would consider taking him back if he returned to care. Make sure the CW knows you are willing to take him back should things not work out.
It is difficult to let them go and yes indeed they do sneak in to your heart.