What is the strangest thing you saw someone do whilst travelling?

We have all seen those posts of people doing weird things but what is the strangest thing that you saw someone do whilst travelling?<br><br>For me it was when I was on a night bus in Vietnam and a western guy got on at a stop in the middle on nowhere. He walked down the bus looking at everybody until he found a young Vietnamese girl travelling alone. He sat in the seat next to her, put his hand down his trousers and started masturbating. I couldn’t believe what I was seeing but the way he was looking at me told me I shouldn’t say anything. The girl eventually woke up and told a guy near her who kindly moved her to a different seat, the guy was old enough to be her grandad. The guy then put his hand down his trousers again and fell asleep. I have no idea why he got on the bus.<br><br>Edit: my friend has just reminded me of another one. When we were in India we got a train from Mumbai to Delhi. As we were leaving Mumbai an elderly looking man got on and sat down in our carriage. After a few hours he started to moan and hold his chest. We didn’t think much of it and left him to be in peace but the noise started to get louder and louder. Eventually he jumped up and fell to the floor and started to convulse. Everyone in the carriage rushed to his side and were trying to help him. They were stroking his hair, giving him water and comforting him when suddenly he jumped up and said my back is a bit sore. Everyone laughed and he sat back down and didn’t speak to anyone for the rest of the trip