[Callers] tips for teaching dancing the "other" role?

[Susan Pleck via Callers]

Hi folks,
I'm to lead a workshop/extended intro lesson at a local dance this Saturday on 
gender-free dancing/dancing the "other" role/switching roles.  Not having done 
this before, I'd appreciate any thoughts or advice about what this should 
include.  For the gender-free aspect, I'm not sure there's much to discuss, 
really; ir'd be more just giving dancers a chance to practice responding to 
different terms.  For dancing the other role, though, what points of emphasis 
do you think would be most useful?  Two that come to mind are swing 
positioning/giving weight, and figures such as a chain where the actions of the 
two roles are different.
thank you!Susan PleckOakland, CA