[Callers] Great dances for learning how to dance with ghosts?

I'm planning to include, in an upcoming evening, a dance with some moderate (from a beginner perspective) end-effects. Preceding that, I'd like to get the dancers accustomed to dancing with ghosts with a view to making the end-effects make sense or, at least, be less of a concern. I can think of a few dances in which there are easy-intros to end effects (a move involving a an out-and-back with a shadow, for example (e.g. The Young Adult Rose)) but I'm more interested in dances that callers may have in mind that dance well with ghosts. Maybe I could write a purpose-written dance with the name "The Ghosts and Mrs. Muir". :) (Dating myself) Ken Panton