Consider this for a minute. Out of thin air, a person you have and will never meet decides to donate a Kidney to you to save you and your family. It is given Anonymously, but there is a way to communicate, if wanted. If you received this gift of life, would you want to send them a note to express your thoughts? I say this because I've heard nothing from them. It did everything I expected it would do for me, such as help me feel like a contributing member of society, and feeling like I'm earning my Disability payments. It's now a shame, as I only really need one, and I don't expect to hear from the next donation recipient.