Toddlers talking in their sleep

So lately it seems our little man is having full fledge conversations in his sleep. Who or what he is talking to is beyond me, but it’s really cute. 95% of the time I don’t have a clue what he is even saying, but hearing that little toddler voice while he is sleeping is so funny. When he was younger, he’d use his coin phrase “what’s that?”, but now it has transitioned into much more. Do any of your kids talk in their sleep? Have they said anything really funny?