Just came across this article today about a man in South Carolina who is walking the streets with a sign.
He is hoping that passing motorists or anybody looking in his direction become a potential donor for his wife of 56 years.
That is very inspirational to hear about love.
Here is the article: http://www.wltx.com/news/article/200239/2/Anderson-Man-Pleads-for-Money-for-Wifes-Kidney