Adoption centre jokes

An old lady walks into an adoption center, and the lady that runs the business says, "Oh, haven’t seen you in a long time!"

A man saw a kid on the road, and the man asked: "Where are your parents?" The boy: "..." The man left the adoption center.

I saw you when I got chance at the adoption center!

The adoption center threw a party. Why? 'Cause the parents weren't home.