"Nothing happened!" Apart from Steven throwing a toilet roll at Erik and him chucking it back angrily. And Steven being too polite to try and shake Erik off, hence the awkward bringing him home and tea-making.

"He didn't have a reflection. And then I didn't have one either." Steven didn't really see the faces, so he can't comment.

"Here. Tea's ready." Maybe they can just drink in extended pregnant silence and not talk until Erik decides to go away and leave Steven alone. Wouldn't that be lovely?!