"You've been encased in an enormous echo chamber weighing two tons. Every sound in there will be magnified ten million times. Even your breathing will sound like thunder.
"When I throw that switch, the noise will become excrutiating . . .
and your eardrums will be shattered.
"Shortly following that, your brains will be turned into YECH!
"Then I shall return . . . and then you can be mine forever . . ."