Place it at the end of a setup where a character agrees to a risky plan, then follow it with the dramatic dun dun dun sound as the consequences appear, or cut to the vine boom sound when the plan collapses on screen.
Sobre este som
Flowey from Undertale delivers the line "That's a wonderful idea" in a bright, childlike voice that lasts just under six seconds. It feels cheerful at first, then unsettling, as if the encouragement is hiding a joke at your expense. That sugary menace comes from the 2015 indie RPG by Toby Fox, where Flowey often sounds friendly while planning something cruel.