It’s funny how we program ourselves to automatically do things, but only really notice when our environment changes.
Due to our office expansion, we’ve had to move our radio-key entry system from the inner door to the outer door of the office. I’ve just noticed that, as I pass through the outer door towards the inner door, I still automatically pull my security key out of my pocket and move towards where the key reader used to be – only to remember seconds later that it’s no longer there 🙂