@JeremyECrawford if a suggestion from the "suggestion" spell becomes unreasonable during the spells duration, does the spell end?

— Jaycon Maple (@Jaycon356) April 13, 2016

To work, the suggestion spell's suggestion needs to sound reasonable only at the time of casting. #DnD https://t.co/XgZexWE2g1

— Jeremy Crawford (@JeremyECrawford) April 20, 2016