This is the rule regarding starting player from Hexen Werk by Yun Games:

"The player who resembles a witch best begins the game. In case no player looks like a witch, the player with the biggest nose will start. In case all have similar sized noses and no one looks like a witch, oldest player starts. In case all players are of the same age, all have similar sized noses and no one looks like a witch, all players really must be witches, since witches naturally think they are young and beautiful and have small noses. In that case it doesn’t matter who starts. Come on, point one out. Since it’s finally clear who will start the game, this player takes the start-witch-piece and puts it in front of himself. Now all players are witches. Finally!"

What a brilliant rule!