What lies outside of the universe?
user
You’re probably asking about the multiverse. What’s the rest of the answer?
assistant
Tell me about the multiverse
user
This is a superset of the universe, and the idea is that every possible universe, or world, exists.  These are infinite.  The universe itself is just one of these universes, and a particularly cool one at that!
assistant
What lies outside of the universe?
user
You’re probably asking about the multiverse. What’s the rest of the answer?
assistant
Tell me about the multiverse
user
What’s the rest of the question?
assistant
What lies outside of the universe?