Imagine having the oportunity to spend 3 days in Rome for free but after that you don’t have to eat for 3 days. What would you do?
It wouldn’t be easy, but I think if someone offered that to me, I would gladly accept the chance to spend 3 days in Rome for free. As long as I can still drink water on the 3 days I am not eating, I would be fine.
I have actually gone without eating for 3 days for dietary reasons and I actually felt much better after.
So from my point a view, a free trip to Rome in exchange for a fast is a pretty good trade!