What strange or normal habits do you have?
I was going to call the thread "weird habits", but I thought normal habits could be just as interesting.
Here's a habit I started some time after I got my job. Because for some reason or another, I generate a lot of static electricity when I work. It's a combination of the static charged air, the plastic bags, carpeted floors, and my own clothes. So I used to get shocked every time I opened a door.
Some way down the line I developed the habit of touching the middle of the door, just above the handle, before I actually touch the handle to open the door. Because I deal with metal doors in most cases, touching the back of my hand against the door before opening it doesn't hurt as much as getting shocked in my fingertips.
Now I do that everywhere. Even when there's no danger of a static charge. The other day, I was just thinking that if someone saw me touch the door before opening it, they might be puzzled.
I guess if there's ever a fire on the other side of the door, this could save my life.
It's just a weird habit I've developed. So, what kind of habits do you have? It could be anything, from stretching when you get out of bed, to biting the tip of a pen.

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