Sky Treader

Thor wants to go riding, but Loki has other activities on his mind: sleep, for one.  Eager to show his friend what he's missing out on, Thor drags him from bed and takes him to Vanaheimr for a night of drinking and singing.  But when the activities do not live up to Loki's expectations, he takes control and leads Thor across an unwelcoming realm to fight beasts and bad-tempered dwarfs.