First comic for April, and Chloe is back again. If Chloe thinks Yogurt is like a mom, then what does she think of Risa?
I think the joke here is confusing, if there even is one. It’s really just to toy with Risa’s personality a bit. See, Risa seems a bit embarrassed to be playing the older sister… maybe it implies something with Terry being the brother? Hehe, it’s a very subtle one, I have to admit.