Place it as the punchline after a Potter clip or boast, then follow it with a funny laugh to sell the tease, or an evil laugh for a sharper reply. A short Yeah reaction before it can set up the question for viewers who missed the setup.
About this sound
This is a Polish voice clip, about ten seconds long, built around the spoken question asking where Potter's mummy is. It feels cheeky and deliberately provocative, like a schoolyard taunt meant to get a reaction. The simple question becomes a playful put-down, funny because it sounds both innocent and deliberately rude at once.