I know that there are many other sources of germs on BART, but there is just something about seeing someone taking their shoes off, exposing their feet and toes, stretching the toes, folding their barefeet up on the seat, resting their barefeet against the seat in front and hanging their nasty feet off the edge and blocking 50% of the aisle. But the worst, the worst feet offense of all is when they accidentally touch you with their toes or their feet is pressed against your thigh because it's up on the seat. Luckily, I've yet to experience that. But oh my lord, if anyone ever did that to me, I will cause a scene.
Is it so hard to keep your shoes on while on BART? If you must take your shoes off, why can't you just leave your feet down where they should be?
Isn't BART dirty enough? Must passenger now have to deal with the sight of feet within their view too??