A typical rude awakening from a life of pleasure to philanthropy!!!
But why were all those people unclothed???
In the Western Countries nudity is not considered shameful.
In fact they like to expose their bodies as much as possible-real, magnified, diminished or enhanced.
During my first visit to USA in 1998, a tall teen aged girl was trying out a swim suit. I showed the STOP sign like the traffic policeman to prevent my son from entering that section.
Later during the day I watched a bunch of girls in wet clinging swimsuits walking in broad daylight dripping water from everywhere.
When my daughter- in-law's Malaysian friend wanted to wear a sari for that wedding, I gave her a blouse to try it on. She just stood in her undergarments in the 14th floor under the bright light - as if it was nothing unusual.