Although I am not Irish, I still have light green nail polish on my nails to represent the holiday. When fingers are cold, my green nail polish changes to grey because I am at dialysis and the clinic has a slight chill to the large room on purpose. The temperature is 71.5 degrees and it is chilly in the large room, and my little blanket is not keeping me warm right now. The dialysis machine reads at 36.2 degrees Celsius right now. The clinic goes by kilograms in weight and Celsius instead of pounds and Fahrenheit here. Most dialysis clinics do for some reason. I am used to it and use a converter app to look at kilograms and pounds during the week.