 So we would read reviews that we decided on together. We found a review of John Mulaney's comedy Netflix special. So they'd all read it and annotated it with hypothesis. And then in class, I wanted them to isolate some moves that the critic was making in writing about Mulaney. So they would under their name share a quote and then identify what they thought the rhetorical move was that the author was making. And then the next step of the activity was for them to respond to each other. And that's where the discussion got cool, right? Because the comments in the document was where the back and forth was happening. And everyone's together. So there's hypothesis annotations as homework, where they may be in the document at the same time or not. And there's also hypothesis annotations live during class, which I had also done. And this kind of brought pieces of that together. But because they were all in there together, all the typings happening at once, it made up for the fact that I didn't see faces on screens. There was action.