Currently sat on a train and there is someone a few rows away snoring really loundly (I can hear it through headphones). It’s been going on for an hour and there are several of us in the carriage getting irritated by it. I mentioned to the guard on the way past who said he would not wake anyone and if I didn’t like it I should just move. Fair enough but was I unreasonable to ask? If it was me I’d prefer a nudge from a guard rather than embarrassing myself...