[Oh, you charred corpses and she's the creepy one? They aren't a pretty sight, but she looks them over making sure they aren't moving.]

You have to be kind of careful with it everywhere. Solidifying into something is bad. The vacuum of space would be tricky too. [She could probably survive while phased but it's unlikely she could propel herself back inside without air molecules to push off of. So, she'd need a quick rescue.]