Here is the requirement I am trying to solve. Our troop has both boys and girls. Although we shame the same administration and committee, the events are not always the same. Because of this, I would like to set up one email list for the boys and one for the girls. The problem is that we have 5 boys patrols and 2 girls patrols, and having to always select each patrol for emails (and events) is very cumbersome and inefficient. A solution I would love to have is the ability to create my own magic list where I can just add the girls patrols to the girls email list and the boys patrols to the boys email lists. I do not believe this currently exists. Is there any solution to this? What are other Troops with both a boys and girls unit doing?