Place it right after the tempting offer appears on screen, once the choice is clear. Follow it with Okay Let's Go to confirm the purchase, and keep a hesitant reaction such as Nope for the moment before the offer, so the contrast makes the acceptance sharper.
Over dit geluid
This is a brief voice clip built around the spoken line 'shut up and take my lemons,' delivered in about a second and a half as a blunt, eager demand. It feels cheeky and over-the-top, like someone cutting off the sales pitch because they are already sold. The joke lands in its impatience, turning a simple offer into an instant yes.