Where Did They Go?

After Rishi Durvasa cast a curse upon Mahadev and Parvati to live with each other in solitude where no one can reach them, Mahadev and Parvati disappear into thin air. Kartikey is furious at Rishi Durvasa but Vishnu Ji tries to make him understand that there's always a positive side to Rishi Durvasa's curses.