Fun youth work, also for non-volunteers

Preliminary info:
As already described in the description, our biggest shortcoming is not having enough financial means at our disposal. A "uniform" has so infinitely many meanings and each has your justification, is therefore also important.
"Safety; fun; accident prevention; camaraderie; recognition; poses; belonging; uniform appearance; being proud; respect for others; appreciation; basic social rules". Individual terms that carry weight on their own, but all together mean: Volunteerism and Sacrifice. Conscious thinking: I want to help others. This feeling and this way is symbolized by a uniform.
We don't want to just ask for money to buy clothes, we want to kill several birds with one stone and think long term.

The plan:
We would like to purchase a box trailer with a fire department inflatable. This will then serve not only as a transport component for e.g. tent camps, weekend and other "recreational" events but also as a permanent storage facility for this inflatable and associated accessories. This "mobile bouncy castle system" can then be rented in our own and neighboring counties at festivals for a donation. A "Highlite" for children of all ages and for us (the youth fire department) a guarantor for donations.

Many clubs rent bouncy castles for outrageous amounts of money and drive up to 100km. This is neither sensible nor environmentally conscious.
We (the youth fire department!) see the bouncy castle (rather a slide) in the form of a huge fire truck as an enrichment for every event in the area.
Because of so much encouragement for this idea we dare to take the step with this publication.
If this project can actually be realized, we already have the promise to get still "slush ice machines" to pack these then likewise into the "party trailer" and to extend this constantly.

If you read this, I thank you already now since you have made it so far. Gladly I stand everyone speech and answer. To formulate everything here surely blows up every frame.

THANK YOU!