where do they all go!!??

Another friend left yesterday. Mom puts them in the car saying its your turn for a home and family. Whats that mean? we are a family here.She says we are only fostering them and that all the new friends will leave asometime. I have only beeen here 8 months and I will never leave here. We have so much fun. Playing in the snow and hoping in the bath when ever moms in there she makes loud noises when I do that ,, its fun. May be a new friend will come to stay soon...........