Few years ago I was on my way to airport after holidaying in sri lanka. I feel like going to toilet with a stomach ache, just after get in to the hired van, but thought I will be able to mange until we get in to the airport. By the time we pass waththala I was in deep trouble, I cant hold it anymore. The driver also a stranger because this is a cab service van. When I open my mouth to talk to him and tell him the situation, a car came out of nowhere and turn left in front of us. This is around 10.30 in the night, not much traffic, but this idiot (may be drunk ) overtook us and then turn left. I even brace myself and get my feet up, because I was the one who going to cop the full force of the crash, if it hit our van. Last mini second the driver turn right and mount the centre curb and mange to avoid the crash. Believe me, that shock cure my stomach ache and no need to go to toilet anymore. So if you unexpectedly shocked you can delay a toilet visit for sometime.