Seemingly, somone once designed.....

.....a special suit that was designed to keep you dry while you were having a bath. (Probably got paid a lot of money, and went into politics.) It sounds like a great idea until you stop to think about it. There is, of course, a world of difference between a nearly useful invention and a really useful invention.

 

 

Do you have a plan that sounds very convincing, appropriate and wise. But does it contain a fundamental flaw? If you can't see one, invite someone else to criticise it. There is nothing wrong with a little cautious cynicism.