When I was there last Friday, Tweety Bird was standing on the porch of the Grand Music Hall, waiting in vain for anyone to come and visit with him. It was sad.I was surprised how little presence Looney Tunes had at this park when I visited a couple weeks ago. Other than a few small fiberglass statues of characters in a couple of places around the park, there was basically nothing. Even the kiddie rides didn’t have a Looney Tunes theme.