Prevent your car doors from scratching
Here we have another hack for people struggling with a tiny garage. But in this case, the issue is that the car doors are too close to the walls, so they need to open them carefully.
However, once in a while, you might forget about the situation before you open the door, and you could also have guests that are not aware of this situation. Sticking a noodle to the wall at the right height will make a perfect buffer.