[ It's cool, point made, she can curl up and into him a little bit more if she wants to, no big deal. He'll just keep his arms around her, keep doing what he was doing, because it's nonchalant and that's how they operate, when they aren't being staggeringly truthful for no apparent reason. ]

Laughing? Sometimes it is, yeah. It's probably a better barometer of when you do or don't actually need medicine in the first place, rather than medicine in its own right.