How often do you check your rear lights? I ask this because this morning, as I was exiting my garage, a chap was warming up his car and I noticed a number plate lamp out. I asked him if he was aware of it and he thanked me and said he never checked!
I am lucky, as where I drop my wife every morning I can see the rear of the car reflected in the Hospital glass frontage. So every morning I can see all my tail lights and check the brake lights. And about once a week I check the reversing lights and the rear fog lights. It is very handy.