Electric blanket, Ambien, oatmeal… the holy triumvirate of comfort, that carry me through the best 12 hours of my 24-hour day.
Happiness is also, for the other 12:
Brand spankin’ new Sunday papers.

Books
Meal planning, food shopping, cooking, eating, eating at restaurants
Programming, debugging, when something works, when something doesn’t work and you figure out how to make it better, when something doesn’t work and you’ve discovered something important that saves the US economy
Contrarian viewpoints, philosophy & ethics, deep human history, big picture thinking