What a difference a day (with coffee) makes!
Big thanks to many of you for your kind words and concern over my caffeine-deprived yesterday. Today was much better in terms of coffee intake, and I did feel far more productive. Good thing, too, as my hours at work are picking up, and I have loads to prepare for a new teaching session which begins on Monday.
Recently I ran across this sign in front of a cafe; thought it would be especially appropriate to share it with you now: