When Robby and Hatchi reach Haccone, they are unable to pass the checkpoint because they lack travel permits. While contemplate their next move, they visit the planet below and enjoy the hot springs, where they learn of a possible solution.
Groovin' night, yeah,
this feeling is surely gravity
 
Grooving Night, ganz sicher
Noche de fiesta
esto que siento es gravedad
Groovin' night,
yeah Essa sensação é a gravidade