I have no idea,' he said, and that's another thing....

“ I have no idea,' he said, and that's another thing I'll put in my arsonist's guide: be wary of a man who says, 'I have no idea,' when asked why his wife doesn't like something he's done, which of course is just another way of saying be wary of men in general. ”

Brock Clarke

From : An Arsonist's Guide to Writers' Homes in New England