I don't have too but I do. It's either a lanyard or a little plastic clip to which my shirt doesn't have a good place to put it.
I'm using a Bebop one that I got from Vintage Stock. It does get in the way sometimes.
Now that's where my blower motor is. I had to replace my blower resistor and since it was inside the car, I got to do it while it was raining.
4 screws for the glove box and 2 screws for the resistor. Wish everything could be that easy.
I need to reseal my cabin filter. I notice the driver side floor gets wet when it rains and the filter just happens to be under the windshield. Not hard to get too, though. Just a couple of screws.