Colleagues and I, we were having lunch and we saw these people cleaning the glass and aluminum facade of a building.
Halfway through lunch, we saw these people reaching the bottom and taking a rest. They have smiles on their faces. A colleague mentioned, they must love their job. Most probably they love abseiling and with this job, they get paid to do it!
Do you like your current job?
p/s This is a very common scene in Singapore. That's how Singapore buildings look clean!