hereforthepopcorn

I’ve actually made the experience that, at least where I live, it’s mostly people in their 40s - 60s that talk on their phone on speaker or play candy crush on full volume in the bus. While teenagers and younger people are much more respectful, use headphones etc.

That sounds super interesting. Do you have a link to that episode by any chance?

Another option would be to become a volunteer and join an organisation that does volunteering work abroad. There are possibilities for them sponsoring your flights, accommodation, and meals.