another visual activity easy to share and make with kids. You could do more in depth work with this initial tool: Life stories. Ref. Social work, therapy, transition from fostering to leaving care or adoption.
Equality for all. Kids that are in orphanages rarely get adopted and it's harder for them to get a family and home the older they get since most couples want babies, not older children. What's the difference if it's a gay or lesbian or straight couple trying to adopt kids into LOVING homes? Just ask a kid who's never had a family if it matters to them.