Not enough left to make sure a swan stays

 

a swan until the end of the last act.

 

 

 

New strings need new arrangements, better bows,

 

a whole evening you weren't dreaming.

 

 

 

A progression of swan to court lady

 

requires a peasant girl in between.

 

 

 

Calculator, to me these things you show:

 

 

 

a calculator requires a show

 

 

 

not a new lady dreaming between stays.