Attendants , or cleaners
Flight crews call them "Lavs"- short for lavatory. Naval aviators still call them the "Head".
An Airplane =)
a man who cleans pools for a living is a pool boy
The answer is groomingPreen
A janitor or maid
servant
germaphobe.
dry-cleaner
A janator.
Safai wala.
[object Object]
construction worker