I think Curse of Monkey Island is the only Monkey Island game that I haven't beaten. At the time, I really couldn't get over the art style. Might have to give it another shot.
Aw, I really like the art style personally. I do love all the Monkey Islands (though haven't gotten around to the newest one!), but Curse has such a special place in my heart. I say Papapishu in my every day life.