This entry is not so much a call to action (although if you are in the San Diego, California [1] area they could certainly use the help) as it is a way to boost the visibility on the web of the DS Action [2], a resource website for helping families in San Diego dealing with Down Syndrome [3].
Yes, a rather odd thing to write about here, but someone on a mailing list I subscribe to has helped set up DS Action since one of his own kids has Down Syndrome, and it's the least I could do to help.