I know that engaging people in things that are particularly repetitive or not that interesting remains my and many others' challenge.  It's been my experience that there is no point in beginning until you actually have everyone's attention.  Having them join midstream is not particularly helpful.  Taking that extra 15 seconds to wait until everyone is ready to begin is the first step toward reengagement.  After that you are so right.  Passion, respect, and eenergy are so necessary.

There's a lot to be said for working toward maintaining civility and respect in  our daily interactions.  Sometimes we get so rushed that we forget that this is both necessary and vital in human interactions.

Thanks for the reminder!  hope you are well Sonia!