Me? I would probably find every piece of literature I could on fostering and leave them on their front stoop.
Oh, or that poem thing on being a foster "purrson" and why it's so needed.

Maybe invite them in for some lemonade and to meet their fuzzy neighbors. While introducing, say something like "Well, I may not have 11 million but I do what I can. Too bad there aren't more willing souls to share the love."