Could you assess the following scientific theories and decide which is more likely to be correct?
Theory 1: Douglas Adams was way ahead of his time. There are indeed wormholes in space through which dirty dishes slip from my DCs' bedrooms to a planet where they can enjoy a uniquely dishoid lifestyle, responding to highly dish-oriented stimuli and generally leading the dirty dish equivalent of the good life. They only return from their holiday when a SWAT Team descends on the DC's bedroom with a search warrant.
Theory 2: All children have a gene that renders them unable to see the elephant I've asked them about, even when standing next to said elephant. I suspect that this gene may be disabled for some of them when they leave home but have no proof as yet.
Please respond:
(a) YABU. Your DCs are clearly scientific genii and will shortly be replacing Brian Cox on the BBC;
(b) YANBU. The overwhelming weight of statistical evidence is on your side.
Unfortunately there is no option (c): You've clearly had too much wine. Go and have some more.