In Abu Dhabi our house-boy* Baputi, was from Pakistan, and sent his paychecks to his family there. He had his own quarters, but always wore a dishdash, and when he drove us to school he wore his keffiyeh also. His quarters were separated from the main house by a courtyard. My parents were pretty racist and were largely dismissive of him, but after my little sister got a crush on him, Mom started tipping him, probably equal to his salary.
His first language was Urdu, but he spoke fluent Arabic as well. His third language, English, was on par with Juggernaut's. Fun memory: Baputi took my brother and me to get football cleats (and in those days, there was Adidas, Puma, and nothing else) at the Souk in mid-town Abu Dhabi, and after Mike and I found the pairs we wanted, Baputi yelled at the shopkeeper until he lowered the price. In those days, a non-Arab raising his voice to an Arab, and the Arab backing down and giving a discount was a huge deal.
*In the1970's, that's what they were called, and I understand that as political correctness has hit the UAE slowly, that's still a colloquialism that's used.