Hodo

I went to a retrospective art exhibition(Joe Fafard's). I have these questions that must be answered for my essay. I'm supposed to make an essay out of it. There's one question I made up but I don't know how to answer it properly since I have NO idea bubb...

What reactions should I have when looking at his sculptures, including people and architectural designs? I don't even know what to say about it.. I don't know whether I should be happy or sad, or even explaining whatever emotion I'm feeling when it comes...