"Get involved" by helping people remember. Often times it is hard to know what to say to someone who has lost a child. However, silence... saying nothing is not the right answer.
Moira, mother of little Isla, has shared these two blogs on her Facebook this past year. They have helped me understand how I can help Moira and the other mothers I've met.
I hope you are able to "get involved" should you ever need to.