The boys will always have difficulty keeping track of their gear, they will always pulls the cool stuff out to show others how to use it, and they will always forget what you told them. Constant reinforcement is always necessary, with many reminders and some discipline when things are not done as they are supposed to be.

I have them build their own kits, with some advice and assistance from our adult leaders, and we spot check and run scenarios occasionally in survival, first aid, emergency prep, or other important skills just to place a little stress on them to keep better track of their stuff. They are adolescent boys, and it is part of growing up into men. I always have what is really necessary for their survival, and they are never without an adult, not yet (young troop). It is one way you can assess your scouts as well, who does keep track of their stuff, who can perform the skills, and who demonstrates enough responsibility to lead.

It is also one reason why I always have the "practice" survival gear, so they can start fires, build shelters (some do think it is fun), and practice signaling.