A week ago, the LGBT community scored a major win as the Supreme Court ruled that same-sex marriages are perfectly constitutional nationwide. Obviously, not everyone is happy about that, with one argument from opponents saying that same-sex marriage is hard to explain to children.

Jimmy Kimmel decided to test that out and asked a bunch of kids to explain gay marriage. The results are hilarious.

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As you’ll see in the following clip, children are a lot better informed than you’d think. And some have very strong opinions on the matter. Without spoiling it for you, we can say that there’s one girl whose reactions are probably better than what many adults would say when asked some of these questions.

The full Kimmel Kids Explain Gay Marriage video, which went viral on YouTube and got more than 4.3 million views in less than a day, follows below.