OT:Good Habits Die Hard

After I woke up to watch game 7, a friend of mine noticed something I did-I made my bed. She commented on it and thought it was funny that I still make my bed every time I wake up. It's a habit that was drilled into me as a youth that I keep up this day. In fact, my room is pretty much spotless.
During halftime, I got to thinking about other good habits that I've either retained from my youth or ones that I've started, later in life. For example, I rarely let my gas gauge get below half before I refill my tank. I am hyper-vigilant and can be anal/OCD about certain things(cleanliness, orderliness). Just wondering if any of my brothers and sisters have any good habits they've kept up over the years or started.