Smithers stands beside Mr. Burns, the frail, stooped old man with a hooked nose and grey hair at the sides, in front of a cream-colored wall…

What happens

Smithers, the thin assistant with glasses and a magenta bow tie, stands beside Mr. Burns, the frail, stooped old man with a hooked nose and grey hair at the sides, in front of a cream-colored wall and a doorway with a white arch. Smithers starts talking with his mouth open while Burns looks sideways at him with a narrow-eyed, sly expression. Burns then closes his eyes in a wide, toothy grin, and his expression shifts back to a sly, sidelong look as Smithers smiles and turns toward him. In the last moment Burns grins with his mouth open and Smithers speaks with a wide-open mouth, both at the edge of the doorway.

Written by an AI model from frames of this moment, so small details can be off.