Thanks to the latest The Sims 4 Update, your Sims are able to hunt for Eggs in the upcoming weeks! (Challenge lasts throughout April).
To find all 10 Decorative Eggs, search for the Fallen Logs which will spawn randomly around any Neighborhood. You’ll be prompted to search for Frogs when clicking the Fallen Log, but don’t worry, you’ll either end up with a Frog, an Easter Egg, or both!
You can also find Decorative Eggs by harvesting any type of Plant or by digging a Rock and searching for Treasure!
You’ll be able to keep track of all the Decorative Eggs you’ve collected in the Household Collections window.
Once you find all 10 Eggs, you’ll receive 100 Simoleons as well the Bun Bun stuffed Bunny Toy that’ll be delivered into your Mailbox. After you Get the Mail you can find Bun Bun in your Household inventory. This Toy can also be bought for 155 Simoleons after you finish the Challenge.
Each Egg is worth 10 Simoleons.
Once the Challenge is over, you’ll be able to purchase these Decorative Eggs in BuyDebug using the bb.showhiddenobjects cheat.