They're ghosts, Dad. They can do what they want.
4 seconds sound clip from the Beetlejuice movie soundboard.
You can hear this line at 00:57:09 in the Blu-ray version of the movie.
Quote context
[...]
- They're ghosts, Dad. They can do what they want.
- Yeah, they do whatever they want.
- Lydia, you take us up there right now.
- Otho Fenlock's Locked Door Ghosts.
[...]