Today, I am (almost) fully back to my regular blogging habits. After my vacation (see below) and being back at work for a few days, we spent a couple days in Vienna. Last Saturday afternoon, right after we returned from Vienna, we helped my son move, for he starts the next level at university to receive his master’s degree. “Almost” because today is my youngest son’s 20th birthday, and, after work, we are going to celebrate that. So, still, I am not back completely. However, let’s start with a review of my summer vacation: