You only live once, but if you do it right, once is enough. — Mae West I have a friend who advocates giggling (his word) daily. He’s always trying get people to smile and professes that the giggle is always there if you look for it. I’m inclined to agree. No matter how busy or important or sad our day is, there is always a laugh to be had somewhere. Laughter costs nothing and lifts our spirits. Some people like puns or word play. (A dyslexic walks into a bra…) Others, often below the age of ten, prefer the most nonsensical of all silliness the knock-knock joke. Regardless of our brand of humor, when laughter…