Place it right after the bad suggestion lands, then follow it with No No Wait Wait for a second refusal, or cut to Wrong Answer Game Show when the idea is judged and dismissed.
關於此聲音
This is a short, about two-second voice clip of someone repeating no again and again in a panicked, rising rush, each no tumbling straight into the next. It feels frantic and funny, like a desperate refusal that gets more dramatic the longer it goes on, perfect for shutting down a bad idea before it can take hold.