It is difficult not to be happy at 1/Off Gallery when Farley del Rosario’s works are on display. Don’t get me wrong. This isn’t the simple joy that’s brought on by childhood images of cartoons, nor is it about the bright happy colors on del Rosario’s canvasses. Instead it is a happiness that’s premised on a sense of nostalgia; a joy that’s grounded in a seeming melancholia.