When have you had to lead by example?

The interviewer wants to know that you are aware of the need to always lead by example.

"All the time!" Your actions, decisions, and demeanor are always under some form of scrutiny.

Perhaps a new system was being implemented. Maybe your company was being acquired. Perhaps a change occurred in your senior leadership. Talk about how easily your team could have leaned towards negativity by becoming unmotivated, or acting fearful of the change. Highlight that you have genuine excitement surrounding the possibilities that come with change and that this excitement rubs off on your team.