If you want to create a long-term relationship with individuals who will execute large tasks for you, it is going to come down to your ability to provide details for delegation rather than dumping.
To be vulnerable means that you are putting yourself in a position of defenselessness and putting yourself in a position to be hurt. You are opening yourself up to being hurt by being honest and transparent about your failings, your flaws, and your fears.
The most natural place for children’s ministry teachers to begin is to look at a Bible story and think about what models should be followed—or avoided.