Place this clip at the moment you approach someone with the request in your edit, then follow the refusal with the nope sound button for their answer. If they agree instead, cut straight to your next scene without adding another effect.
O tym dźwięku
This is a 1.7-second voice clip of Postal Dude politely asking, 'Would you please sign my petition?' in a calm, matter-of-fact tone. The politeness makes it feel awkward and funny, like a completely unreasonable request delivered as a routine favour, which is why the line lands as dry, deadpan humour.