When I see a player with the ball , especially out in a corner of the field, and nobody is moving to support, I want to stop practice and make it a teaching moment.
When I see a defender lazily pass the ball back in front of his own goal.post, I want to stop practice
When I see a winger have two open teammates at the 18, but instead of passing he takes a shot with absolutely no angle, I want to stop practice
Etc
Etc
Etc