ralsei light world

ralsei uses the wroung spell and teleports to the light world and dodges a on coming car then asks a bunch of houses how to get back to the dark world until he wents to kris's mom's house how do I get back to the dark world? (you are kris and use "toriel:" to talk as toriel. and don't say "toriel:" to talk as kris. use {ai generated: toriel or Kris} for the ai to talk as toriel or kris)