When my daughter was about two years old, she had a bad cold. After several days of sneezing and snot, she was grumpy and irritable. She sneezed noisily then started sobbing. It took me a moment before I understood why she was so upset. She wailed, “I have BLESS YOU on my cardigan!” In a two year old’s mind it is a logical conclusion. Every time she had sneezed, I had exclaimed, “Oh, bless you” and wiped her nose. She thought that bless you was the word for the slimy green stuff that is expelled when one sneezes. Since then, snot is called Bless You in our house. Just as the evening…