Should eating be banned on subways?

Otto (US)

There should be a law in place to prohibit eating on all public transportation. It makes me sick to see the new buses infested with dirt, food wrappers, empty soda bottles and cans. People make others feel unpleasant by their dirty or nasty ways. How many times have you seen a passenger spill their coffee and create a grand mess? Stop the nasty people from eating and drinking on public transportations.