Remember, carving isn't about what is there, it's about what's not there. Beauty is found in the negative space, and only through the lack of meaning can true meaning be found. Look at it, doesn't the hollowness point out the hollowness in your own life? Oh, wait, it's a cat. Meow.
A Pumpkin Carving Station is one of the gameplay features for The Sims 4: Spooky Stuff. With this station, Sims can craft a variety of Pumpkins in a variety of colors. This object is found in the Creative section of the Activities and Skills category.
The Pumpkin Carving Station uses the Handiness Skill (Motor Skill for Children) and the more levelled Sims are in that skill, the more interactions they get.
There are a variety of Pumpkins Sims can make, all in four different colors, Orange, Pale Orange, Green, and White. Here is a full listing of all the types of Pumpkins Sims can make and their required skill. Note: all Pumpkins require §25 for each making no matter the color or model of the Pumpkin.