Many

Caught a later train and there are many people. From the ass talking on the phone, to the ironic hipster with a Power Rangers ringtone. 

The older lady next to me smells like soap and winesweat. (Or maybe her soap is just wine-scented. Who am I to judge?)

I also just saw a guy sneeze. Now most people sneeze into their hand or elbow. It makes for a pretty standard fare, but this is not a typical sneeze. This guy lifted up the shirt collar above his nose and sneezed down the front of his chest. This may be in some way hygienic for the rest of us, but all I can imagine is how gross his chest is at the end of the day. 

Erp.. Show me the way home please.