I once had someone wave me down in traffic, which I ignored, and when I parked, he parked in the middle of the street, and proceeds to shout and wave that I must stop, all the time he's dodging cars, people are slamming on brakes and blowing their horns. Someone slammed into his parked and still running vehicle.
So, as he's getting near me, and about to climb on the sidewalk, a minibus runs him over. I was astonished to see he was still alive and motioning for me to edge closer to him as he lay on the tarmac all mangled up, so between rasps and spitting out of blood, he manages to say the following words before unfortunately passing on: "...I (cough) wanted to ask (cough) you... how (cough) many grams test you (cough) take..."
Very moving stuff that really took me aback.