Yes, they all need to spend a few Summers working on humanitarian projects in the bush in Third World countries...
Yes, they do. Or try a a country that was formerly communist. It’s been twenty years since I spent time there, but outside the large cities, no running water in Russia. You had to go up the street to a communal tap to get water, and everyone sneaked out after dark to dump their dirty bath water in their neighbors’ gardens. Toilet facilities? A row of outhouses over a trench — the stench incredible! Padlocks on the doors to prevent TP theft.