@oilpainting71 Can advantage and disadvantage be applied simultaneously? Advantage Stealth vs disadvantage perception for example? yes, they can. both rolls can also have advantage, or both could have disadvantage. — Mike Mearls (@mikemearls) August 11, 2015

@DLalichCan “Silence” be cast on an object the way “Darkness” can? does the spell specify creature or point in space? if so, no object — Mike Mearls (@mikemearls) May 23, 2015 @DLalichit says point in space, but so does darkness, and it can be cast on object. got it – I believe silence does not […]

@obsida person is hiding with 30+ stealth, and moves to half cover or 3/4 cover, or a lightly obscured area can they stay hidden? same as below answer – a bit situational dependent. in general i'd allow it. — Mike Mearls (@mikemearls) July 10, 2014