I  I have a feeling that backchannels , which are the vast majority of overlaps in Switchboard ,  uh , don't play as big a role here , because it 's very unnatural I think , to backchannel if  in a multi - audience  you know , in a multi - person   audience.
If you can see them , actually. It 's interesting , so if you watch people are going like    Right  right , like this here ,
Right.
Yeah.