Place it after the search setup and before the reveal, then follow it with a short reaction such as Ceeday Huh, and save the Nelson Ha Ha laugh for the moment the search turns out to be pointless.
About this sound
This is a 2.6-second Woody Woodpecker voice line in Brazilian Portuguese, spoken with a bright, questioning lift as he talks about a rachador. It feels funny and warmly nostalgic, like hearing a familiar cartoon voice from childhood television again. The clip comes from the Brazilian-dubbed Woody Woodpecker episode featuring that line.