So imagine you have a bunch of math problems to solve, but you don't have enough numbers to solve them. So you decide to make up some new numbers to help you solve the problems. But when you try to use those new numbers, you realize they don't actually help you because they don't really exist.
That's kind of like the Skolem problem in math. In a simpler sense, it's about trying to find a solution to a math problem using made-up numbers that don't really exist. It's kind of like trying to solve a puzzle with puzzle pieces that don't fit. It can be frustrating and confusing.
But mathematicians have come up with ways to work around the Skolem problem, like using real numbers and being very careful about the types of math and logic they use. It's like finding another puzzle piece that actually fits in the puzzle so you can solve it correctly.