title: Is "chain" delegation bad design?
body: <p>Is it "alright" to "chain" delegate?</p>
  
  <p>Object A delegates to Object B which in turns delegate the same method to Object C …</p>
  
  <p>I have a view that needs data from a model connected to it's view controller's parent view controller. Basically there are 2 VCs between the view and the model. </p>
  
  <p>Or is there a better way to do it.</p>