Book offers tips on beating commuter hell - Yahoo! News: "'It's time to despair when you see people slumped back in their seats as if fallen there,' the book advises. 'People with their mouths open uncouthly, snoring, finally even drooling. They will be on until the final stop.'
...Breathing on somebody's neck to get them to move or feigning drunkenness, especially a need to vomit, are forbidden.
"That is not gentlemanly behavior," the book says."