There are some rules of Public Transport which should be mandated worldwide:
1. Scrolling through your ringtone selection and trying everyone before making a selection is really annoying...
2. Deodorant - wear some!!
3. Excessive coversations on the phone about last nights date or other personal details...Nobody really cares how hot they were!!
4. Personal Maintenance - My favourite topic. Clipping of toenails, fingernails or squeezing of pimples is just bad. Noboby wants to witness or be involved in it!
5. Eating porridge from a thermoflask...do I need to say more...
6. Cracking of hard boiled eggs on the inside of the train window....WTF????
Please feel free to comment & add to the list