At the start of Step 2 on the dynamic screen,you can move the Dynamic Elements to jealous of or envious over for yourself and the leads. It's the same screen where you choose if you're friends, neighbors, or crushes. Jealousy isn't on the dynamic screen in Step 1. You don't know the kids well enough to have that be part of your actual dynamic, but there are choice options to express jealously in Step 1.