You did a good job Frankolala and the impact of this selfless service might not be evident now but in a few years, the effect would be glaring. You might have ignited the zeal of most of these students to begin to appreciate and study further about Bitcoin. Your service is selfless because, from the picture, it is clear that most of the students are from low-income homes because the schools lack basic amenities. This shows that nobody is paying you for this service but one day these students would remember your kind gestures and reward you for it.  I have been teaching for over 10 years and I sometimes see my students unexpectedly paying my bills on public buses or even in restaurants. Even one of my students has promised to change my car. Bro. keep the fire of selfless service burning.

The practical class is important but before the class introduce them to privacy and cybersecurity. They should not also invest in Bitcoin until they have understood risk management. They must also know that Bitcoin is not a get rich quick scheme but a viable alternative to fiat and a good investment platform. Most of them are teenagers, hence you can advice them to introduce Bitcoin to their parents. They must also know the difference between Bitcoin and other shitcoins. They must know that if it is not Bitcoin, it is shitcoins.