I had to grab some dinner on the way to the train. I didn’t fancy a sandwich so I got sushi. I didn’t give it any thought at the time but felt somewhat self conscious as it got it out on the train. Had I thought about it, I probably wouldn’t have got it. So I wondered how many people would be appalled if someone ate sushi on their train?
FWIW I don’t think sushi smells particularly but I accept I like it so maybe I don’t notice.