Joseph: We'll join you tomorrow
Peter: why? I though you're following us till Sankt Gallen
Molly: I wanted to stay a night in Liechtenstein
Molly: We find it interesting and cute here
Andrew: pity you didn't say before, we'd have changed the plan
Molly: Sorry, we improvised, you can come back here
Andrew: Maybe we will, but I heard it's expensive there
Molly: I doubt it's more expensive than Sankt Gallen
Peter and Andrew expected Joseph and Molly to follow them till Sankt Gallen. Molly decided to spend a night in Liechtenstein and invites Andrew and Jospeh to come along.