It's very interesting to listen to younger children talking through things. Half the time you're certain they're going to come to blows, yet they manage to sort things out without adult interference, most of the time anyway. They argue and yell and threaten one another, yet still find a solution that works for both of them.
Or one of them gives in and still finds a way to have fun with the game even if it's not what they wanted to play in the first place.
In a lot of ways, children are more capable of compromise and teamwork than adults and they've had a lot less 'experience' with this kind of thing. At least, that's what adults would like