Masters @ChrisPerkinsDnD @JeremyECrawford @mikemearls do you roll dice behind your DM's Screen or in front of your players? Regards.

— Zoltar Sage Advice (@SageAdviceDnD) March 14, 2016

I do both – most rolls behind, but important or dramatic rolls I do in front of the players. https://t.co/7oKNzsD8Vu

— Mike Mearls (@mikemearls) March 14, 2016

I usually roll dice behind a DM screen—except when I want to drive home that the dice are deciding an outcome. #DnD https://t.co/2Js8YUst4L

— Jeremy Crawford (@JeremyECrawford) March 15, 2016

It's up to the DM. Keeping rolls hidden helps keep the mystery and mystique behind the screen, and mask secret rolls

— Matthew Mercer (@matthewmercer) August 24, 2016

@xphillipex The spell “Hypnotic Pattern” give two kind of Conditions for the target? And it works against Elementals, for example? Hypnotic pattern can affect any creature that isn't immune to being charmed.

— Jeremy Crawford (@JeremyECrawford) January 29, 2016

@CrapoMarcusFor the Sun Soul Monk, can the sun bolt attack be used twice when you get the extra attack at 5? Yes.

— Jeremy Crawford (@JeremyECrawford) January 29, 2016

@ChrisPerkinsDnD What gauntlet must one face in order to get a job at Wizards of the Coast in the creative department?

— Shadowsteele3 (@Shadowsteele3) January 28, 2016

To become a Wizard, one must demonstrate a great affinity for Magic. New positions rarely open up on the D&D team. https://t.co/HSUHs90gjG

— Christopher Perkins (@ChrisPerkinsDnD) January 28, 2016

@Mazoshi1987 What are the rules for a medium creature that can fly trying to carry another medium creature, in terms of weight? Thanks. calculate carried gear, add reasonable guess for body weight (suggest 15 lbs * Str score)

— Mike Mearls (@mikemearls) February 2, 2016

@JeremyECrawford If I want to make a Potion of healing, where I must look on the manuals? I can't find it. Thanks

— Sebastián Guma (@GumaSebastian) February 4, 2016

Want to make a potion? See the "Crafting a Magic Item" section in the DMG (p. 128). #DnD https://t.co/sDzTMo0iKg

— Jeremy Crawford (@JeremyECrawford) February 8, 2016

D&D comes to Middle-earth: https://t.co/sv4RmHSGKJ

— Cubicle 7 (@cubicle7) March 14, 2016

UPDATE 17mar

@WolfHunter83Do you know if the Cubicle 7’s LotR D&D project is an OGL product or an officially licensed one? OGL

— Mike Mearls (@mikemearls) March 17, 2016

@Anthony007700After short rest 5th level Bard regain Inspiration die. 2nd level Monk regain Ki. Why Sorcerer wait til 20? would push ahead of wiz in raw casting

— Mike Mearls (@mikemearls) February 7, 2016