Well it has to be brought up EVENTUALLY since she can't really fix anything without his help. This is the biggest flaw in the plan so far, actually. HOW TO GET HIM TO HELP...

Which is what the rehab is partly for. :) Also you know you want to hang out with me more so I already count this as success. Hanging out would probably happen far more often if she knew how to get into your labs without getting blown up.

...I'm gonna make you talk to Rain EVENTUALLY. Probably. Hopefully.