Re: The Sims 4 Easter Eggs?

@KleineDrakenkop I haven't yet tried to complete this collection but I do know of one place where you should be able to find at least one Sugar Skull. If you have one Sugar Skull you might be able to use it to get the others.

If you have the Jungle Adventure pack and your Sim has the maximum level in the Selvadoradian Culture skill, you can ask a shopkeeper to see their hidden inventory at one of the supply tables in the Puerto Llamante Marketplace. This will open up a large inventory of adventuring supplies, artifacts, and relics, and I have always seen at least one Sugar Skull in there as well. I haven't yet tried to use one of those Skulls to complete the Dia de los Muertos challenge, though it might be fun to try.

I'm not sure if there are any other places to find a Sugar Skull, but the Puerto Llamante Marketplace is the one place I have found one every time I looked there.

Good luck, I hope this helps :D