Usually just showing up to work on my (completely normal) bike elicits whispers and exclamations of disbelief. (I'm the only one that will bike commute.)
Fat bikes look like fun, though! I'd like to try one in snow one day- if I ever live somewhere that has it.
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Everyone thinks they have had a long strange trip, until they look at other folks' journeys. Then they realize everyone has had a long strange trip, just using different modes of transportation.
"The mystery of life isn't a problem to solve, but a reality to experience."