For this campaign please write a simple card or greeting to the individual saying, for instance, that you are thinking of him/her and/or perhaps urging them not to lose hope (or words to that effect). A picture postcard ― in an envelope if you choose ― is always welcome and cheapest to send. You can include your name and address if you wish, but do not mention ACAT or include a religious greeting or motif (even a Christmas tree!) if so advised