1] never nag some one to do something, while also expecting them to abandon doing something that was previously nagged about. 2] when some one shifts focus to

1] never nag some one to do something, while also expecting them to abandon doing something that was previously nagged about. 2] when some one shifts focus to do something, and is nagged to do exactly that thing, the chance of it being done, with quality, or at all, will approach zero.