Dusk may be a vampire of sorts but she does have a very child like attitude in all honesty. This challenge is more like a prank that we see most children pull off.
Although they don't really break doorbells, but they do ring it unnecessarily. Also, given the magnitude of the island in Fortnite Season 8, finding houses with doorbells might be a difficult task to begin with.
In order to complete this challenge easily, here's our very own guide to finding such houses on Fortnite island.
Fortnite Doorbell locations
As of Fortnite Season 8, doorbells are spread out all over the island. A higher number of doorbells are found in most residential areas but you may find some houses with doorbells in remote places too.
That being said, here's a map of the island showing the location of all the doorbells on the island.
However, since this a challenge that Dusk offers, and she can be found near Primal Pond, Lazy Lake and Retail Row are the best locations for you to complete this challenge.
Here's a map showing you all the doorbell locations at Lazy Lake and Retail Row.
And that's about it. All you need to do is walk up to one of these houses and keep ringing the doorbell till it breaks.
It's not like someone will answer the door. Or even if they do, well, you'll still receive 12,000 XP!