Of course you have to work fast and the bus does tend to want to participate in your strokes, but for the fare? I can live with that.
You are so right about the bus being a great way to sketch people!So many opportunities. I prefer the food court at the local mall as people are walking past or coming in and standing at the different restaurant kiosks. Everyone (except the kids) is busy eating and they don't notice my busy hand.
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