View from the bottom of the barrel by one who has been there

Hard on the heels of a powerful poem from Elizabeth, this morning I want to share with you "Twenty Years Ago", a powerful post from another cyberfriend in England, a man named Gary Pennick who blogs under the name klahanie. I'm sure it required courage both to write and to publish.

After you have looked at that, I have an off-the-subject question that I hope someone can answer. Why is it, when looking into a camera, that human eyes show red but doggie eyes show green?

This is neither a joke nor a trick question. I would really like to know the answer.