Harley Quinn: Make 'em Laugh #2 is a two-for-one deal, with two stories to be found within. The first one revolves around Ivy and how hard Harley works to make her happy. The second? Well, that's about Harley's past, and how she's working to set things right. Both were really well written, but I think overall I liked the impact of the second story better (though I do always love seeing Ivy).