Does anyone ever get a letter of rejection from Hogwarts? I mean, if you're a squib like Mr. Filch and from a family of wizards or, alternatively, a muggle family that has somehow spawned a wizard and therefore knows about the letter of acceptance, do you get a "sorry but you're hopeless" letter or do they just not write one to you and expect you to put it together on your own?
Also, y'know Olivander? Messr. Wand Maker Extraordinare? What house do you think he was in? Faith and I are willing to bet Slytherin, because he is willing to acknowledge that Voldemort did "great" things, terrible though they may have been.
Does Hogwarts send out rejection letters?
What House was Mr. Olivander in?
Please, discuss in the comments!