[1]: https://www.who.int/teams/social-determinants-of-health/demo...
Are you a software engineer and if/else conditions are bubbling up outside of work?
After reading this article I felt I was almost paying my taxes
The only think I would change is that the host can forgo the paid-for meal if they want. The paid-for meal make sense for a developing country host, but if you live in an expensive city then don't want to make the guest pay even more, and if you live there you are probably not poor yourself.