My son’s fav answer is I don’t remember. So I try and ask different types of questions, normally starting with what did you have for lunch.
It’s something I often here parents mention: “When I ask my kids about what they learned in school today I always get the same answer: Nothing…”
It’s most definitely not about the kids not learning anything in school but more like not wanting to be bothered anymore. So maybe mix it up and ask different questions. Just like the ones above 😉