How do I use wantsDroppedMorph properly. I was trying to tell the
event handler to ask my morph if it wants a dropped morph:
        self 
                on: #mouseEnterDragging 
                send: #wantsDroppedEvent: 
                to: self.
however this calls a method with the event (and not the morph) as
parameter. I know how to get the morph that is about to be dropped
from the event and it does work. 

But it just does not look right.