Another tip is NOT to put your first aid kit in a bottom drawer which cannot be accessed with your slides in. I cut my thumb last fall while making a sandwich in a scenic pullover. I could not get to my first aid kit and was having problems stopping the bleeding. Finally managed to find two old bandaids in my purse, all the while keeping pressure on my thumb. I put them on tightly to stop the bleeding, and it worked.
I was very close to going outside and trying to get help from someone in the parking lot.
Now, my first aid kit is clearly marked and in the cupboard nearest my entrance door!!