What's the most disgusting thing that has ever happened to you?

well yrs ago i was a taxi driver and it was new yrs eve and as it was the best night of the year i worked through the night
everything was great always busy double fare great tips etc,

anyway it got to about 6,30 am a young lass got in she seemed fine and off we went
well about a mile down the road all of a sudden she was sick all down the back of my neck it was running down my back etc so in due course the smell made me sick all over the front of myself
yuk that thought still makes me feel sick