HALLIEBETH, Nashville is such a fun city. I hope you have a great time there. Please focus on your well-being, too. I know how much you help so many people. I've needed to step away the major stressors in my life. It's okay to do so. Needed.

I've seen many elderly folks get irritable for various reasons. I've also experienced their displaced placed anger, in the past. We can realize it is displaced, but yea, it's still hurtful. It can be a test of tolerance and understanding. Do enjoy that trip and the zoo. Looking at animals is always so pleasant.