I was in a near fatal car accident in my last year of highschool. A drunk driver hit me and my best friend side on at around 110 km/h and tore the back half of the small Suzuki swift away (thank god we had no one in the back), we spun out of control probably 2 or 3 times and smashed into a light post. It was terribly noisy, that is the thing that lasted with me the most, the noise, the slow motion of it all. I thank God I am alive, my time wasn't t up yet!
I think these experiences wake us up a little, make us realise how fragile life is and how easily things can tip over the other way. I have had friends and family die in accidents, it is a terrible loss, sometimes it can simply seem such a stupid way to go, makes me realise how one second of inattention can cost you your life. The fact that you leaned over probably saved your life.