Getting new members

I tried to do this at the high school located on Edwards AFB (of all
places) with the physics class (of all things) that I taught/teach
using the flight school that the USAF Test Pilot School contracts with
and whom I have worked with for more than 25 years. School management
and their lawyers went completely apoplectic. The students, their
parent, and I had to sign all sorts of documents that we would never
do such a thing nor speak of flying ever again in class. I recall
that we were also forbidden to even think about it, at least in
school.