I have nothing to blog about today, except that my knee problem has taught me so many things. For example, my home office (aka man cave) is in the upper floor of the house, and it has suddenly become inaccessible for approximately two months. This has made me think about so many things. One of them is how to beef up my bag to somehow compensate me when my own den is inaccessible. I have to make sure that most of my important stuff is in the companion bag and laptop.