Okay.
Beetlejuice, Beetlejuice, Beetlejuice!
[When he appears, he'll find Rose sitting on the end of her bed, looking a bit disheveled.]
Other options:
no subject
Okay.
Beetlejuice, Beetlejuice, Beetlejuice!
[When he appears, he'll find Rose sitting on the end of her bed, looking a bit disheveled.]