Gáttaþefur (Doorway-Sniffer) This Yule lad has whopping nose and and a superb sense of smell which he uses to locate food, especially his favourite laufabrauð. Bad smells can seem really strong to him though, and even make his eyes water. He just can’t turn off that nose of his. Gáttaþefur arrives on December 22 and leaves on January 4.