Went to Singapore for 2 weeks during a disastrous SAP transition about 15 years ago. Lived at the warehouse from 7am-10pm every day. For lunch, I ate with the warehouse workers who got a non-descript rice, veggie, chicken/pork/shrimp lunch everyday. It was glorious. All of the Americans traveling with me insisted on McDonalds. Mc-fucking-Donalds. Had one of the warehouse managers tell me on the first day that they didn't buy enough of the rice lunches for me, so I handed him a S$100 bill and said I would need him to include me in his lunch purchase every day I was there.
That ended up being a fun trip. The days sucked, but I would leave work and hang out at one of the all-night hawker villages for a couple of hours drinking Tiger beer, eating local food. and people watching. 5-6 hours of sleep every night, followed by a long day at the warehouse, and a few peaceful hours by myself at the hawkers stand with my Tiger, satay, gai lon, and murtabak. Rinse, wash, repeat.