What with, a quick acting poison !
Goodness dont mention poison any time my wife cooks the results are like trying to eat hot damp cardboard might not be a quick poison but its certainly not any more appealing.
There was one time i filled a water bottle and added some orange and put it in the fridge overnight to take out on a long cycle next morning, unbeknown to me my wife thought she should give it a good clean with bleach and like a fool i seen the water bottle on the worktop and just took it with me, all i will say is that i dont take water on cycles any more.