Kudos Microsoft

… for getting me hooked on Brain School - one of those mobile brain training programs where you're encouraged to "use it" so you don't "lose it". I was offered, and accepted, a free demo of the program (downloaded and installed while I was doing toast at The Post) and started playing it almost immediately - and became addicted as quickly. To buy or not to buy - that is the question. Or should I save my money for the next shiny thing that comes along?