Weird AIBU but true story. <br><br>What should I have done?<br><br>I was very hungover on a 4 hour train journey home returning from a girls weekend away. As per getting very drunk, rumbly tummy so I used the loo for a big poo but it would not flush. I just left it and put some paper over it.<br><br>I walked out a tad flustered and a man sitting near the toilet gave me a knowing smirk.<br><br>Ought I have told one of the guards?<br><br>Poor person who discovered it.