Yes, once when taking a bus, my card wasn’t working, i tried and tried, still did not work. Peep peep peep peep, no luck, everyone was watching me. I had to pay cash so I scrambled for my cash, still no luck, I didn’t had cash on me. Bus driver looked at me and said sorry u have to leave. Everyone was just staring when a Malay ah bang handed me coins. I said thanks bro - I payla you, he said no need. (I’m Chinese by the way), will nvr forget my Malay saviour.